Paul Ferraro created WFLY-5370: ---------------------------------- Summary: NPE during undeploy due to asynchronous cache listeners Key: WFLY-5370 URL: https://issues.jboss.org/browse/WFLY-5370 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.0.0.CR1 Reporter: Paul Ferraro Assignee: Paul Ferraro This issue lies outside the bounds of traditional clean shutdown, since the initiating events are driven by activity by other nodes, or asynchronous events driven by local node activity. Essentially, we need a simple mechanism for blocking shutdown until active listeners complete. {noformat} [JBossINF] 04:43:50,274 ERROR [org.infinispan.remoting.rpc.RpcManagerImpl] (transport-thread--p7-t21) ISPN000073: Unexpected error while replicating: java.lang.NullPointerException [JBossINF] at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotelyAsync(JGroupsTransport.java:568) [JBossINF] at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotelyAsync(RpcManagerImpl.java:170) [JBossINF] at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:212) [JBossINF] at org.infinispan.transaction.impl.AbstractEnlistmentAdapter.removeTransactionInfoRemotely(AbstractEnlistmentAdapter.java:93) [JBossINF] at org.infinispan.transaction.impl.AbstractEnlistmentAdapter.releaseLocksForCompletedTransaction(AbstractEnlistmentAdapter.java:83) [JBossINF] at org.infinispan.transaction.xa.TransactionXaAdapter.forgetSuccessfullyCompletedTransaction(TransactionXaAdapter.java:230) [JBossINF] at org.infinispan.transaction.xa.TransactionXaAdapter.commit(TransactionXaAdapter.java:116) [JBossINF] at org.infinispan.transaction.tm.DummyTransaction.finishResource(DummyTransaction.java:371) [JBossINF] at org.infinispan.transaction.tm.DummyTransaction.commitResources(DummyTransaction.java:417) [JBossINF] at org.infinispan.transaction.tm.DummyTransaction.runCommit(DummyTransaction.java:301) [JBossINF] at org.infinispan.transaction.tm.DummyTransaction.commit(DummyTransaction.java:104) [JBossINF] at org.infinispan.transaction.tm.DummyBaseTransactionManager.commit(DummyBaseTransactionManager.java:73) [JBossINF] at org.wildfly.clustering.ee.infinispan.ActiveTransactionBatch.close(ActiveTransactionBatch.java:48) [JBossINF] at org.wildfly.clustering.server.registry.CacheRegistry.topologyChanged(CacheRegistry.java:154) [JBossINF] at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source) [JBossINF] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [JBossINF] at java.lang.reflect.Method.invoke(Method.java:497) [JBossINF] at org.infinispan.notifications.impl.AbstractListenerImpl$ListenerInvocationImpl$1.run(AbstractListenerImpl.java:286) [JBossINF] at org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:21) [JBossINF] at org.infinispan.notifications.impl.AbstractListenerImpl$ListenerInvocationImpl.invoke(AbstractListenerImpl.java:309) [JBossINF] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.doRealInvocation(CacheNotifierImpl.java:1185) [JBossINF] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.invoke(CacheNotifierImpl.java:1143) [JBossINF] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.invoke(CacheNotifierImpl.java:1108) [JBossINF] at org.infinispan.notifications.cachelistener.CacheNotifierImpl.notifyTopologyChanged(CacheNotifierImpl.java:557) [JBossINF] at org.infinispan.statetransfer.StateTransferManagerImpl.doTopologyUpdate(StateTransferManagerImpl.java:203) [JBossINF] at org.infinispan.statetransfer.StateTransferManagerImpl.access$000(StateTransferManagerImpl.java:47) [JBossINF] at org.infinispan.statetransfer.StateTransferManagerImpl$1.updateConsistentHash(StateTransferManagerImpl.java:115) [JBossINF] at org.infinispan.topology.LocalTopologyManagerImpl.resetLocalTopologyBeforeRebalance(LocalTopologyManagerImpl.java:328) [JBossINF] at org.infinispan.topology.LocalTopologyManagerImpl.doHandleRebalance(LocalTopologyManagerImpl.java:408) [JBossINF] at org.infinispan.topology.LocalTopologyManagerImpl$3.run(LocalTopologyManagerImpl.java:377) [JBossINF] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [JBossINF] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [JBossINF] at org.infinispan.executors.SemaphoreCompletionService$QueueingTask.runInternal(SemaphoreCompletionService.java:173) [JBossINF] at org.infinispan.executors.SemaphoreCompletionService$QueueingTask.run(SemaphoreCompletionService.java:151) [JBossINF] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [JBossINF] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [JBossINF] at java.lang.Thread.run(Thread.java:745) {noformat} -- This message was sent by Atlassian JIRA (v6.4.11#64026)