[jboss-jira] [JBoss JIRA] (WFLY-10750) EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
tommaso borgato (JIRA)
issues at jboss.org
Fri Jul 27 05:35:00 EDT 2018
[ https://issues.jboss.org/browse/WFLY-10750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
tommaso borgato updated WFLY-10750:
-----------------------------------
Description:
Observed in scenario [eap-7x-failover-ejb-ejbremote-shutdown-dist-sync|https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/EAP7/view/EAP7-Clustering_JJB/view/clustering-ejb-ejbremote-tests/job/eap-7x-failover-ejb-ejbremote-shutdown-dist-sync_JJB/5/console-perf19/] where an EJB Client connects to a 4 node cluster and invokes some Stateful EJBs.
Failover is introduces by node shutdown & restart.
The error is observed just before node shut down when application stop has already been initiated:
{noformat}
[JBossINF] [0m[0m06:36:30,328 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 94) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-default.war cache from web container
[JBossINF] [0m[0m06:36:30,354 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 96) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-granular.war cache from web container
[JBossINF] [0m[0m06:36:30,387 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]
[JBossINF] [0m[0m06:36:30,397 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 100) WFLYCLINF0003: Stopped default-server cache from web container
[JBossINF] [0m[0m06:36:30,401 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name = h2
[JBossINF] [0m[0m06:36:30,406 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-5) ISPN000080: Disconnecting JGroups channel ejb
[JBossINF] [0m[0m06:36:30,477 INFO [org.infinispan.eviction.impl.PassivationManagerImpl] (ServerService Thread Pool -- 87) ISPN000030: Passivated 2048 entries in 220 milliseconds
[JBossINF] [0m[33m06:36:30,481 WARN [org.infinispan.transaction.impl.TransactionTable] (ServerService Thread Pool -- 87) ISPN000100: Stopping, but there are 0 local transactions and 1 remote transactions that did not finish in time.
[JBossINF] [0m[0m06:36:30,495 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 87) WFLYCLINF0003: Stopped clusterbench-ee7.ear/clusterbench-ee7-ejb.jar cache from ejb container
[JBossINF] [0m[31m06:36:30,501 ERROR [org.jboss.ejb.client.invocation] (default task-12) EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
[JBossINF] at org.jboss.as.ejb3.deployment.DeploymentRepository.getStartedModules(DeploymentRepository.java:202)
[JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.findEJB(AssociationImpl.java:401)
[JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:117)
[JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleInvocationRequest(EJBServerChannel.java:450)
[JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleMessage(EJBServerChannel.java:188)
[JBossINF] at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)
[JBossINF] at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:949)
[JBossINF] at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
[JBossINF] at java.lang.Thread.run(Thread.java:748)
{noformat}
was:
Observed in scenario [eap-7x-failover-ejb-ejbremote-shutdown-dist-sync|https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/EAP7/view/EAP7-Clustering_JJB/view/clustering-ejb-ejbremote-tests/job/eap-7x-failover-ejb-ejbremote-shutdown-dist-sync_JJB/5/console-perf19/] where an EJB Client connects to a 4 node cluster invoking some Stateful EJBs.
Failover is introduces by node shutdown & restart.
The error is observed just before node shut down when application stop has already been initiated:
{noformat}
[JBossINF] [0m[0m06:36:30,328 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 94) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-default.war cache from web container
[JBossINF] [0m[0m06:36:30,354 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 96) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-granular.war cache from web container
[JBossINF] [0m[0m06:36:30,387 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]
[JBossINF] [0m[0m06:36:30,397 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 100) WFLYCLINF0003: Stopped default-server cache from web container
[JBossINF] [0m[0m06:36:30,401 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name = h2
[JBossINF] [0m[0m06:36:30,406 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-5) ISPN000080: Disconnecting JGroups channel ejb
[JBossINF] [0m[0m06:36:30,477 INFO [org.infinispan.eviction.impl.PassivationManagerImpl] (ServerService Thread Pool -- 87) ISPN000030: Passivated 2048 entries in 220 milliseconds
[JBossINF] [0m[33m06:36:30,481 WARN [org.infinispan.transaction.impl.TransactionTable] (ServerService Thread Pool -- 87) ISPN000100: Stopping, but there are 0 local transactions and 1 remote transactions that did not finish in time.
[JBossINF] [0m[0m06:36:30,495 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 87) WFLYCLINF0003: Stopped clusterbench-ee7.ear/clusterbench-ee7-ejb.jar cache from ejb container
[JBossINF] [0m[31m06:36:30,501 ERROR [org.jboss.ejb.client.invocation] (default task-12) EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
[JBossINF] at org.jboss.as.ejb3.deployment.DeploymentRepository.getStartedModules(DeploymentRepository.java:202)
[JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.findEJB(AssociationImpl.java:401)
[JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:117)
[JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleInvocationRequest(EJBServerChannel.java:450)
[JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleMessage(EJBServerChannel.java:188)
[JBossINF] at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)
[JBossINF] at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:949)
[JBossINF] at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
[JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
[JBossINF] at java.lang.Thread.run(Thread.java:748)
{noformat}
> EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
> --------------------------------------------------------------------------------------------
>
> Key: WFLY-10750
> URL: https://issues.jboss.org/browse/WFLY-10750
> Project: WildFly
> Issue Type: Bug
> Components: Clustering, EJB
> Affects Versions: 14.0.0.CR1
> Reporter: tommaso borgato
> Assignee: Paul Ferraro
>
> Observed in scenario [eap-7x-failover-ejb-ejbremote-shutdown-dist-sync|https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/EAP7/view/EAP7-Clustering_JJB/view/clustering-ejb-ejbremote-tests/job/eap-7x-failover-ejb-ejbremote-shutdown-dist-sync_JJB/5/console-perf19/] where an EJB Client connects to a 4 node cluster and invokes some Stateful EJBs.
> Failover is introduces by node shutdown & restart.
> The error is observed just before node shut down when application stop has already been initiated:
> {noformat}
> [JBossINF] [0m[0m06:36:30,328 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 94) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-default.war cache from web container
> [JBossINF] [0m[0m06:36:30,354 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 96) WFLYCLINF0003: Stopped clusterbench-ee7.ear.clusterbench-ee7-web-granular.war cache from web container
> [JBossINF] [0m[0m06:36:30,387 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]
> [JBossINF] [0m[0m06:36:30,397 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 100) WFLYCLINF0003: Stopped default-server cache from web container
> [JBossINF] [0m[0m06:36:30,401 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name = h2
> [JBossINF] [0m[0m06:36:30,406 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-5) ISPN000080: Disconnecting JGroups channel ejb
> [JBossINF] [0m[0m06:36:30,477 INFO [org.infinispan.eviction.impl.PassivationManagerImpl] (ServerService Thread Pool -- 87) ISPN000030: Passivated 2048 entries in 220 milliseconds
> [JBossINF] [0m[33m06:36:30,481 WARN [org.infinispan.transaction.impl.TransactionTable] (ServerService Thread Pool -- 87) ISPN000100: Stopping, but there are 0 local transactions and 1 remote transactions that did not finish in time.
> [JBossINF] [0m[0m06:36:30,495 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 87) WFLYCLINF0003: Stopped clusterbench-ee7.ear/clusterbench-ee7-ejb.jar cache from ejb container
> [JBossINF] [0m[31m06:36:30,501 ERROR [org.jboss.ejb.client.invocation] (default task-12) EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
> [JBossINF] at org.jboss.as.ejb3.deployment.DeploymentRepository.getStartedModules(DeploymentRepository.java:202)
> [JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.findEJB(AssociationImpl.java:401)
> [JBossINF] at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:117)
> [JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleInvocationRequest(EJBServerChannel.java:450)
> [JBossINF] at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleMessage(EJBServerChannel.java:188)
> [JBossINF] at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)
> [JBossINF] at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:949)
> [JBossINF] at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
> [JBossINF] at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
> [JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
> [JBossINF] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
> [JBossINF] at java.lang.Thread.run(Thread.java:748)
> {noformat}
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