[infinispan-issues] [JBoss JIRA] (ISPN-7500) ClusterListenerDistInitialStateTest emits NPE warning

ClusterListenerDistInitialStateTest emits NPE warning ----------------------------------------------------- Key: ISPN-7500 URL: https://issues.jboss.org/browse/ISPN-7500 Project: Infinispan Issue Type: Bug Reporter: Sebastian Łaskawiec Assignee: Pedro Ruivo Fix For: 9.0.0.Final When executing {{ClusterListenerDistInitialStateTest}} one can see the following warning in the logs: {code} Transport protocol stack used = tcp 10:34:56,431 ERROR (remote-thread-ClusterListenerDistInitialStateTest-NodeB-p10-t6) [RpcManagerImpl] ISPN000073: Unexpected error while replicating java.lang.NullPointerException at org.infinispan.remoting.transport.jgroups.JGroupsTransport.sendTo(JGroupsTransport.java:724) at org.infinispan.remoting.rpc.RpcManagerImpl.sendTo(RpcManagerImpl.java:254) at org.infinispan.interceptors.TriangleAckInterceptor.sendExceptionAck(TriangleAckInterceptor.java:266) at org.infinispan.interceptors.TriangleAckInterceptor.onRemotePrimaryOwner(TriangleAckInterceptor.java:158) at org.infinispan.interceptors.InvocationFinallyAction.apply(InvocationFinallyAction.java:18) at org.infinispan.interceptors.impl.SimpleAsyncInvocationStage.addCallback(SimpleAsyncInvocationStage.java:67) at org.infinispan.interceptors.InvocationStage.andFinally(InvocationStage.java:39) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:160) at org.infinispan.interceptors.TriangleAckInterceptor.handleWriteCommand(TriangleAckInterceptor.java:147)10:34:56,437 ERROR (remote-thread-ClusterListenerDistInitialStateTest-NodeB-p10-t6) [RpcManagerImpl] ISPN000073: Unexpected error while replicating java.lang.NullPointerException at org.infinispan.remoting.transport.jgroups.JGroupsTransport.sendTo(JGroupsTransport.java:724) at org.infinispan.remoting.rpc.RpcManagerImpl.sendTo(RpcManagerImpl.java:254) at org.infinispan.interceptors.TriangleAckInterceptor.sendExceptionAck(TriangleAckInterceptor.java:266) at org.infinispan.interceptors.TriangleAckInterceptor.onRemotePrimaryOwner(TriangleAckInterceptor.java:158) at org.infinispan.interceptors.InvocationFinallyAction.apply(InvocationFinallyAction.java:18) at org.infinispan.interceptors.impl.SimpleAsyncInvocationStage.addCallback(SimpleAsyncInvocationStage.java:67) at org.infinispan.interceptors.InvocationStage.andFinally(InvocationStage.java:39) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:160) at org.infinispan.interceptors.TriangleAckInterceptor.handleWriteCommand(TriangleAckInterceptor.java:147)10:35:12,455 ERROR (remote-thread-ClusterListenerDistInitialStateTest-NodeDH-p890-t6) [RpcManagerImpl] ISPN000073: Unexpected error while replicating java.lang.NullPointerException at org.infinispan.remoting.transport.jgroups.JGroupsTransport.sendTo(JGroupsTransport.java:724) at org.infinispan.remoting.rpc.RpcManagerImpl.sendTo(RpcManagerImpl.java:254) at org.infinispan.interceptors.TriangleAckInterceptor.sendExceptionAck(TriangleAckInterceptor.java:266) at org.infinispan.interceptors.TriangleAckInterceptor.onRemotePrimaryOwner(TriangleAckInterceptor.java:158) at org.infinispan.interceptors.InvocationFinallyAction.apply(InvocationFinallyAction.java:18) at org.infinispan.interceptors.impl.SimpleAsyncInvocationStage.addCallback(SimpleAsyncInvocationStage.java:67) at org.infinispan.interceptors.InvocationStage.andFinally(InvocationStage.java:39) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:160) at org.infinispan.interceptors.TriangleAckInterceptor.handleWriteCommand(TriangleAckInterceptor.java:147)10:35:12,456 ERROR (remote-thread-ClusterListenerDistInitialStateTest-NodeDH-p890-t6) [RpcManagerImpl] ISPN000073: Unexpected error while replicating java.lang.NullPointerException at org.infinispan.remoting.transport.jgroups.JGroupsTransport.sendTo(JGroupsTransport.java:724) at org.infinispan.remoting.rpc.RpcManagerImpl.sendTo(RpcManagerImpl.java:254) at org.infinispan.interceptors.TriangleAckInterceptor.sendExceptionAck(TriangleAckInterceptor.java:266) at org.infinispan.interceptors.TriangleAckInterceptor.onRemotePrimaryOwner(TriangleAckInterceptor.java:158) at org.infinispan.interceptors.InvocationFinallyAction.apply(InvocationFinallyAction.java:18) at org.infinispan.interceptors.impl.SimpleAsyncInvocationStage.addCallback(SimpleAsyncInvocationStage.java:67) at org.infinispan.interceptors.InvocationStage.andFinally(InvocationStage.java:39) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndFinally(BaseAsyncInterceptor.java:160) at org.infinispan.interceptors.TriangleAckInterceptor.handleWriteCommand(TriangleAckInterceptor.java:147) {code}