12:52:16,506 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,556 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-85/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,560 AM [main] [ERROR] AbstractMXBean - registration failed javax.management.InstanceAlreadyExistsException: org.opendaylight.controller:type=RemoteRpcBroker,name=RemoteRpcRegistry at java.management/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:322) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1848) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:945) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:880) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:315) at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:523) at org.opendaylight.controller.md.sal.common.util.jmx.AbstractMXBean.registerMBean(AbstractMXBean.java:100) at org.opendaylight.controller.remote.rpc.registry.mbeans.AbstractRegistryMXBean.(AbstractRegistryMXBean.java:46) at org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteRpcRegistryMXBeanImpl.(RemoteRpcRegistryMXBeanImpl.java:25) at org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteRpcRegistryMXBeanImplTest.setUp(RemoteRpcRegistryMXBeanImplTest.java:69) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:52:16,563 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 28 12:52:16,565 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 29 12:52:16,565 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - AddOrUpdateRoutes: [Global{type=(base)remote, contextReference=/}, Local{type=(base)local, contextReference=/(base)local}] 12:52:16,566 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,566 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136565, None)) 12:52:16,566 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136564,0,0)) 12:52:16,566 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - list of RPCs {route:/(base)local | name:(base)local=local} searched by route 12:52:16,568 AM [test-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,591 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,637 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-88/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,648 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 29 12:52:16,648 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 30 12:52:16,648 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - AddOrUpdateRoutes: [Global{type=(base)remote, contextReference=/}, Local{type=(base)local, contextReference=/(base)local}] 12:52:16,648 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,648 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136648, None)) 12:52:16,649 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - Locally registered routed RPCs [route:/(base)local | name:(base)local] 12:52:16,656 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136647,0,0)) 12:52:16,663 AM [test-akka.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,677 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,725 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-91/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,728 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 30 12:52:16,728 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 31 12:52:16,729 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,729 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136729, None)) 12:52:16,729 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - Locally registered global RPCs [] 12:52:16,731 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,731 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136728,0,0)) 12:52:16,752 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,802 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-94/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,805 AM [test-akka.actor.default-dispatcher-10] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 31 12:52:16,806 AM [test-akka.actor.default-dispatcher-9] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 32 12:52:16,806 AM [test-akka.actor.default-dispatcher-9] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,806 AM [test-akka.actor.default-dispatcher-10] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136806, None)) 12:52:16,807 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - Locally registered routed RPCs [] 12:52:16,808 AM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,808 AM [test-akka.actor.default-dispatcher-10] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136805,0,0)) 12:52:16,828 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,874 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-97/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,879 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 32 12:52:16,880 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 33 12:52:16,880 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - AddOrUpdateRoutes: [Global{type=(base)remote, contextReference=/}, Local{type=(base)local, contextReference=/(base)local}] 12:52:16,880 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,880 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136880, None)) 12:52:16,881 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - list of RPCs {route:/(base)local | name:(base)local=local} searched by name 12:52:16,881 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136879,0,0)) 12:52:16,883 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,907 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:52:16,955 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-100/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:16,963 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 33 12:52:16,963 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 34 12:52:16,963 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:16,964 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195136963, None)) 12:52:16,964 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - list of RPCs {} searched by name 12:52:16,966 AM [test-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:16,968 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195136962,0,0)) 12:52:16,979 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:17,22 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-103/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:17,28 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 34 12:52:17,31 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 35 12:52:17,31 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:17,31 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195137031, None)) 12:52:17,32 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - list of RPCs {} searched by route 12:52:17,32 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195137030,0,0)) 12:52:17,33 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:17,57 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:17,75 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-106/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:17,81 AM [test-akka.actor.default-dispatcher-9] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 35 12:52:17,81 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 36 12:52:17,81 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - AddOrUpdateRoutes: [Global{type=(base)remote, contextReference=/}, Local{type=(base)local, contextReference=/(base)local}] 12:52:17,82 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command GET_BUCKET_VERSIONS 12:52:17,82 AM [test-akka.actor.default-dispatcher-9] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195137082, None)) 12:52:17,84 AM [test-akka.actor.default-dispatcher-10] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:17,85 AM [test-akka.actor.default-dispatcher-9] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195137081,0,0)) 12:52:17,102 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:17,115 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-109/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:17,118 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 36 12:52:17,119 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 37 12:52:17,119 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - AddOrUpdateRoutes: [Global{type=(base)remote, contextReference=/}, Local{type=(base)local, contextReference=/(base)local}] 12:52:17,119 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor$$Lambda/0x00007fab7c8af8d0@61563bae 12:52:17,119 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195137119, None)) 12:52:17,119 AM [main] [DEBUG] RemoteRpcRegistryMXBeanImpl - Locally registered global RPCs [(base)remote] 12:52:17,120 AM [test-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:17,121 AM [test-akka.actor.default-dispatcher-8] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195137118,0,0)) 12:52:17,137 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:52:17,182 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/system/testProbe-112/testActor] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:52:17,187 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RpcRegistry - remote-rpc-registry: recovered incarnation 37 12:52:17,189 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: persisting new incarnation 38 12:52:17,189 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RpcRegistry - remote-rpc-registry: stashing command GET_BUCKET_VERSIONS 12:52:17,189 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: got command: SaveSnapshotSuccess(SnapshotMetadata(remote-rpc-registry, 0, 1752195137189, None)) 12:52:17,191 AM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:52:17,191 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RpcRegistry - remote-rpc-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752195137188,0,0))