StateTransferManager.waitForInitialTransferToComplete can fail if the coordinator crashes ----------------------------------------------------------------------------------------- Key: ISPN-5459 URL: https://issues.jboss.org/browse/ISPN-5459 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 7.2.1.Final Reporter: Dan Berindei Assignee: William Burns Priority: Critical Labels: testsuite_stability Fix For: 8.0.0.Alpha2 {{LocalTopologyManagerImpl.isRebalancingEnabled()}} will throw a {{SuspectException}} if the coordinator crashes, preventing the cache from starting up. This is causing random failures in {{ClusterListenerDistTxAddListenerTest}}: {noformat} 22:23:59,439 ERROR (testng-ClusterListenerDistTxAddListenerTest:) [UnitTestTestNGListener] Test testNodeJoiningAndStateNodeDiesWithExistingClusterListener(org.infinispan.notifications.cachelistener.cluster.ClusterListenerDistTxAddListenerTest) failed. java.util.concurrent.ExecutionException: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete() throws java.lang.Exception on object of type StateTransferManagerImpl at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:202) at org.infinispan.notifications.cachelistener.cluster.AbstractClusterListenerDistAddListenerTest.testNodeJoiningAndStateNodeDiesWithExistingClusterListener(AbstractClusterListenerDistAddListenerTest.java:254) ... Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete() throws java.lang.Exception on object of type StateTransferManagerImpl at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:172) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:869) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:638) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:627) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:530) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:218) at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:850) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:599) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:554) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:424) at org.infinispan.test.MultipleCacheManagersTest.cache(MultipleCacheManagersTest.java:366) at org.infinispan.notifications.cachelistener.cluster.AbstractClusterListenerDistAddListenerTest.access$100(AbstractClusterListenerDistAddListenerTest.java:32) at org.infinispan.notifications.cachelistener.cluster.AbstractClusterListenerDistAddListenerTest$4.call(AbstractClusterListenerDistAddListenerTest.java:237) at org.infinispan.notifications.cachelistener.cluster.AbstractClusterListenerDistAddListenerTest$4.call(AbstractClusterListenerDistAddListenerTest.java:234) at org.infinispan.test.AbstractInfinispanTest$LoggingCallable.call(AbstractInfinispanTest.java:422) ... 4 more Caused by: org.infinispan.remoting.transport.jgroups.SuspectException: Node NodeM-34961 was suspected at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommand(CommandAwareRpcDispatcher.java:245) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotely(JGroupsTransport.java:566) at org.infinispan.topology.LocalTopologyManagerImpl.executeOnCoordinator(LocalTopologyManagerImpl.java:501) at org.infinispan.topology.LocalTopologyManagerImpl.isRebalancingEnabled(LocalTopologyManagerImpl.java:445) at org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete(StateTransferManagerImpl.java:216) at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 18 more Caused by: SuspectedException at org.jgroups.blocks.MessageDispatcher.sendMessage(MessageDispatcher.java:414) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.processSingleCall(CommandAwareRpcDispatcher.java:427) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommand(CommandAwareRpcDispatcher.java:240) ... 26 more {noformat}