09:49:19,782 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:19,811 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-61/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:19,812 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:19,814 PM [main] [ERROR] AbstractMXBean - registration failed javax.management.InstanceAlreadyExistsException: org.opendaylight.controller:type=RemoteActionBroker,name=RemoteActionRegistry 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:98) at org.opendaylight.controller.remote.rpc.registry.mbeans.AbstractRegistryMXBean.(AbstractRegistryMXBean.java:45) at org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteActionRegistryMXBeanImpl.(RemoteActionRegistryMXBeanImpl.java:26) at org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteActionRegistryMXBeanImplTest.setUp(RemoteActionRegistryMXBeanImplTest.java:70) 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.rules.ExternalResource$1.evaluate(ExternalResource.java:54) 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) 09:49:19,823 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:19,829 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:19,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - handling updatesActionRoutes message 09:49:19,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - addedActions: [DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/}]}, DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/(base)local}]}] 09:49:19,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - removedActions: [] 09:49:19,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRoutingTable - Updating actions in ActionRoutingTable 09:49:19,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:19,831 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - list of Actions {route:/(base)local | name:Absolute{qnames=[(base)local]}=local} searched by route 09:49:19,835 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:19,853 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:19,907 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-64/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:19,908 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:19,910 PM [test-pekko.actor.default-dispatcher-9] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:19,913 PM [test-pekko.actor.default-dispatcher-9] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:19,914 PM [test-pekko.actor.default-dispatcher-9] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:19,914 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - list of Actions {} searched by route 09:49:19,916 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:19,942 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:19,962 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-67/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:19,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:19,964 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:19,967 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:19,967 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - handling updatesActionRoutes message 09:49:19,967 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - addedActions: [DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/}]}, DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/(base)local}]}] 09:49:19,968 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - removedActions: [] 09:49:19,968 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRoutingTable - Updating actions in ActionRoutingTable 09:49:19,968 PM [test-pekko.actor.default-dispatcher-9] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:19,968 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - list of Actions {route:/(base)local | name:Absolute{qnames=[(base)local]}=local} searched by name 09:49:19,971 PM [test-pekko.actor.default-dispatcher-9] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:19,998 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:20,17 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:20,17 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-70/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:20,22 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - handling updatesActionRoutes message 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - addedActions: [DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/}]}, DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/(base)local}]}] 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - removedActions: [] 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRoutingTable - Updating actions in ActionRoutingTable 09:49:20,24 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:20,25 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - Locally registered routed RPCs [route:/(base)local | name:Absolute{qnames=[(base)local]}] 09:49:20,29 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:20,45 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:20,103 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-73/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:20,105 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:20,107 PM [test-pekko.actor.default-dispatcher-7] [ERROR] AbstractMXBean - registration failed javax.management.InstanceAlreadyExistsException: org.opendaylight.controller:type=RemoteActionBroker,name=RemoteActionRegistry 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:98) at org.opendaylight.controller.remote.rpc.registry.mbeans.AbstractRegistryMXBean.(AbstractRegistryMXBean.java:45) at org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteActionRegistryMXBeanImpl.(RemoteActionRegistryMXBeanImpl.java:26) at org.opendaylight.controller.remote.rpc.registry.ActionRegistry.preStart(ActionRegistry.java:78) at org.apache.pekko.actor.Actor.aroundPreStart(Actor.scala:558) at org.apache.pekko.actor.Actor.aroundPreStart$(Actor.scala:558) at org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundPreStart(PersistentActor.scala:305) at org.apache.pekko.persistence.Eventsourced.aroundPreStart(Eventsourced.scala:267) at org.apache.pekko.persistence.Eventsourced.aroundPreStart$(Eventsourced.scala:259) at org.apache.pekko.persistence.AbstractPersistentActor.aroundPreStart(PersistentActor.scala:305) at org.apache.pekko.actor.ActorCell.create(ActorCell.scala:654) at org.apache.pekko.actor.ActorCell.invokeAll$1(ActorCell.scala:523) at org.apache.pekko.actor.ActorCell.systemInvoke(ActorCell.scala:545) at org.apache.pekko.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:305) at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:240) at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 09:49:20,111 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:20,114 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:20,115 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - handling updatesActionRoutes message 09:49:20,115 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - addedActions: [DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/}]}, DOMActionInstance{type=Absolute{qnames=[(base)local]}, dataTrees=[DOMDataTreeIdentifier{datastore=OPERATIONAL, root=/(base)local}]}] 09:49:20,115 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - removedActions: [] 09:49:20,115 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRoutingTable - Updating actions in ActionRoutingTable 09:49:20,115 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:20,117 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:20,144 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:20,161 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-76/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:20,162 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:20,166 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:20,169 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:20,170 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - list of Actions {} searched by name 09:49:20,170 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0)) 09:49:20,172 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:20,192 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:20,238 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-79/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:20,241 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:20,246 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:20,250 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:20,251 PM [main] [DEBUG] RemoteActionRegistryMXBeanImpl - Locally registered routed RPCs [] 09:49:20,252 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:20,268 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 09:49:20,317 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/system/testProbe-82/testActor] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:49:20,322 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ActionRegistry - remote-action-registry: no incarnation file found 09:49:20,326 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: persisting new incarnation 0 09:49:20,328 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ActionRegistry - remote-action-registry: new incarnation 0 persisted 09:49:20,330 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:49:20,331 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ActionRegistry - remote-action-registry: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,9223372036854775807,0,0))