01:18:37,513 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:38,334 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:38,338 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:38,350 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@610551ab to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@5d5f3185 01:18:38,362 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107118353, None)) 01:18:38,374 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107118352,0,0)) 01:18:38,396 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: recovered identifier ClientIdentifier{frontend=another-frontend-type-2, generation=0} 01:18:38,404 AM [system1-akka.actor.default-dispatcher-10] [ERROR] RecoveringClientActorBehavior - member-1-frontend-type-1: Mismatched frontend identifier, shutting down. Current: member-1-frontend-type-1 Saved: another-frontend-type-2 01:18:38,404 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] AbstractClientActor - member-1-frontend-type-1: shutting down 01:18:38,431 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@5d5f3185 to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@4861cca9 [INFO] [04/03/2024 01:18:38.436] [main] [CoordinatedShutdown(akka://system1)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [ERROR] [04/03/2024 01:18:38.442] [system1-akka.actor.default-dispatcher-5] [akka://system1/user/$a] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:273) at akka.dispatch.Mailbox.run(Mailbox.scala:231) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,446 AM [system1-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:38,446 AM [system1-akka.actor.default-dispatcher-5] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:273) at akka.dispatch.Mailbox.run(Mailbox.scala:231) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,540 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:38,599 AM [system1-akka.actor.default-dispatcher-7] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:38,599 AM [system1-akka.actor.default-dispatcher-7] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:38,599 AM [system1-akka.actor.default-dispatcher-7] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@32348b90 to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@53d04d1b 01:18:38,601 AM [system1-akka.actor.default-dispatcher-7] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107118600, None)) [WARN] [04/03/2024 01:18:38.605] [system1-akka.actor.default-dispatcher-10] [akka://system1/user/$a] received dead letter from Actor[akka://system1/system/in-memory-snapshot-store#970918879]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107118599,0,0)) [INFO] [akkaDeadLetter][04/03/2024 01:18:38.609] [system1-akka.actor.default-dispatcher-10] [akka://system1/user/$a] Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#970918879] to Actor[akka://system1/user/$a#-2117778158] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#-2117778158] 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'. 01:18:38,612 AM [system1-akka.actor.default-dispatcher-10] [INFO] RepointableActorRef - Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#970918879] to Actor[akka://system1/user/$a#-2117778158] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#-2117778158] 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'. 01:18:38,618 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:38,619 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:38,619 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@12ed4720 to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@490eb0ed 01:18:38,620 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107118619, None)) 01:18:38,622 AM [system1-akka.actor.default-dispatcher-10] [WARN] SavingClientActorBehavior - member-1-frontend-type-1: failed to delete prior snapshots java.lang.RuntimeException: delete failed at org.opendaylight.controller.cluster.access.client.ActorBehaviorTest.testRecoveryAfterRestartDeleteSnapshotsFail(ActorBehaviorTest.java:156) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:728) at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131) at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:218) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:214) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:139) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 01:18:38,627 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@490eb0ed to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@2604940 [INFO] [04/03/2024 01:18:38.727] [main] [CoordinatedShutdown(akka://system1)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:38,729 AM [system1-akka.actor.default-dispatcher-10] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [ERROR] [04/03/2024 01:18:38.731] [system1-akka.actor.default-dispatcher-7] [akka://system1/user/$b] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,731 AM [system1-akka.actor.default-dispatcher-7] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,777 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:38,833 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:38,833 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:38,834 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@27365ecb to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@4f62f76a 01:18:38,836 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107118834, None)) 01:18:38,843 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107118833,0,0)) 01:18:38,855 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@4f62f76a to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@15ca7322 [INFO] [04/03/2024 01:18:38.887] [main] [CoordinatedShutdown(akka://system1)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:38,888 AM [system1-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [ERROR] [04/03/2024 01:18:38.891] [system1-akka.actor.default-dispatcher-5] [akka://system1/user/$a] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,892 AM [system1-akka.actor.default-dispatcher-5] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:38,946 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:39,10 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:39,11 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,11 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@6cccc0dd to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@5881e807 01:18:39,14 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107119013, None)) 01:18:39,16 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107119012,0,0)) 01:18:39,18 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@5881e807 to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@29f114e0 [ERROR] [04/03/2024 01:18:39.023] [system1-akka.actor.default-dispatcher-8] [akka://system1/user/$a] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:39,23 AM [system1-akka.actor.default-dispatcher-8] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:39,25 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: recovered identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,29 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=1} 01:18:39,29 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@7775eb75 to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@7c964eec 01:18:39,30 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107119029, None)) 01:18:39,36 AM [system1-akka.actor.default-dispatcher-11] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107119028,0,0)) 01:18:39,38 AM [system1-akka.actor.default-dispatcher-11] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@7c964eec to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@29f114e0 01:18:39,45 AM [system1-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:39,45 AM [system1-akka.actor.default-dispatcher-5] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) [ERROR] [04/03/2024 01:18:39.045] [system1-akka.actor.default-dispatcher-5] [akka://system1/user/$b] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:39,110 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:39,185 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:39,186 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,186 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@50730e7d to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@4e3e58a3 01:18:39,193 AM [system1-akka.actor.default-dispatcher-6] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107119186, None)) [WARN] [04/03/2024 01:18:39.198] [system1-akka.actor.default-dispatcher-6] [akka://system1/user/$a] received dead letter from Actor[akka://system1/system/in-memory-snapshot-store#359078459]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107119185,0,0)) [INFO] [akkaDeadLetter][04/03/2024 01:18:39.198] [system1-akka.actor.default-dispatcher-6] [akka://system1/user/$a] Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#359078459] to Actor[akka://system1/user/$a#1069825810] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#1069825810] 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'. 01:18:39,199 AM [system1-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#359078459] to Actor[akka://system1/user/$a#1069825810] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#1069825810] 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'. 01:18:39,206 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:39,206 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,206 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@789418bb to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@b1f70c2 01:18:39,207 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: stashing command cmd 01:18:39,208 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: stashing command cmd 01:18:39,208 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: stashing command cmd 01:18:39,208 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107119208, None)) 01:18:39,212 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107119207,0,0)) 01:18:39,213 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@b1f70c2 to org.opendaylight.controller.cluster.access.client.ClientActorBehavior$MockitoMock$V2skGZZn@26361572 [INFO] [04/03/2024 01:18:39.225] [main] [CoordinatedShutdown(akka://system1)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [ERROR] [04/03/2024 01:18:39.229] [system1-akka.actor.default-dispatcher-8] [akka://system1/user/$b] Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:39,230 AM [system1-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:39,230 AM [system1-akka.actor.default-dispatcher-8] [ERROR] ActorBehaviorTest$MockedActor - Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.messaging.MessageAssembler.close()" because ".responseMessageAssembler" is null at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:117) at org.opendaylight.controller.cluster.access.client.ClientActorBehavior.close(ClientActorBehavior.java:116) at org.opendaylight.controller.cluster.access.client.AbstractClientActor.postStop(AbstractClientActor.java:37) at akka.actor.Actor.aroundPostStop(Actor.scala:556) at akka.actor.Actor.aroundPostStop$(Actor.scala:556) at akka.persistence.AbstractPersistentActor.akka$persistence$Eventsourced$$super$aroundPostStop(PersistentActor.scala:295) at akka.persistence.Eventsourced.aroundPostStop(Eventsourced.scala:298) at akka.persistence.Eventsourced.aroundPostStop$(Eventsourced.scala:294) at akka.persistence.AbstractPersistentActor.aroundPostStop(PersistentActor.scala:295) at akka.actor.dungeon.FaultHandling.finishTerminate(FaultHandling.scala:242) at akka.actor.dungeon.FaultHandling.terminate(FaultHandling.scala:199) at akka.actor.dungeon.FaultHandling.terminate$(FaultHandling.scala:169) at akka.actor.ActorCell.terminate(ActorCell.scala:410) at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:519) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295) at akka.dispatch.Mailbox.run(Mailbox.scala:230) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) 01:18:39,281 AM [system1-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 01:18:39,331 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:39,332 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,332 AM [system1-akka.actor.default-dispatcher-5] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@5e96a8f8 to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@34495ec9 01:18:39,333 AM [system1-akka.actor.default-dispatcher-6] [DEBUG] SavingClientActorBehavior - member-1-frontend-type-1: got command: SaveSnapshotSuccess(SnapshotMetadata(member-1-frontend-type-1, 0, 1712107119332, None)) [WARN] [04/03/2024 01:18:39.339] [system1-akka.actor.default-dispatcher-10] [akka://system1/user/$a] received dead letter from Actor[akka://system1/system/in-memory-snapshot-store#-1660247043]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1712107119331,0,0)) 01:18:39,340 AM [system1-akka.actor.default-dispatcher-5] [INFO] RepointableActorRef - Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#-1660247043] to Actor[akka://system1/user/$a#-1517145557] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#-1517145557] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][04/03/2024 01:18:39.339] [system1-akka.actor.default-dispatcher-10] [akka://system1/user/$a] Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://system1/system/in-memory-snapshot-store#-1660247043] to Actor[akka://system1/user/$a#-1517145557] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://system1/user/$a#-1517145557] 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'. 01:18:39,341 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: no initial generation override, starting from 0 01:18:39,341 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] RecoveringClientActorBehavior - member-1-frontend-type-1: persisting new identifier ClientIdentifier{frontend=member-1-frontend-type-1, generation=0} 01:18:39,341 AM [system1-akka.actor.default-dispatcher-10] [DEBUG] AbstractClientActor - member-1-frontend-type-1: switched from org.opendaylight.controller.cluster.access.client.RecoveringClientActorBehavior@5583e497 to org.opendaylight.controller.cluster.access.client.SavingClientActorBehavior@4ac0c2d7 01:18:39,344 AM [system1-akka.actor.default-dispatcher-8] [ERROR] SavingClientActorBehavior - member-1-frontend-type-1: failed to persist state java.lang.RuntimeException: save failed at org.opendaylight.controller.cluster.access.client.ActorBehaviorTest.testRecoveryAfterRestartSaveSnapshotFail(ActorBehaviorTest.java:141) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:728) at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131) at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:218) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:214) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:139) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) 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:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) 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) 01:18:39,346 AM [system1-akka.actor.default-dispatcher-8] [DEBUG] AbstractClientActor - member-1-frontend-type-1: shutting down [INFO] [04/03/2024 01:18:39.349] [main] [CoordinatedShutdown(akka://system1)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:18:39,351 AM [system1-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]