[infinispan-issues] [JBoss JIRA] (ISPN-4512) CacheManagerTest.testCacheManagerRestartReusingConfigurations random failures

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-4512:
----------------------------------

             Summary: CacheManagerTest.testCacheManagerRestartReusingConfigurations random failures
                 Key: ISPN-4512
                 URL: https://issues.jboss.org/browse/ISPN-4512
             Project: Infinispan
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Core, Test Suite - Core
    Affects Versions: 7.0.0.Alpha4
            Reporter: Dan Berindei
            Assignee: Dan Berindei
            Priority: Blocker
             Fix For: 7.0.0.Alpha5


When a new cache manager is started with the same configuration, it uses the JGroupsTransport instance. In some rare cases, the JGroupsTransport keeps using the old marshaller, which doesn't work, and the cache fails to start:

{noformat}
23:54:08,203 TRACE (testng-CacheManagerTest:___defaultcache) [JGroupsTransport] dests=[NodeB-24139], command=CacheTopologyControlCommand{cache=___defaultcache, type=JOIN, sender=NodeA-33664, joinInfo=CacheJoinInfo{consistentHashFactory=org.infinispan.distribution.ch.impl.ReplicatedConsistentHashFactory at b8c8791, hashFunction=MurmurHash3, numSegments=60, numOwners=2, timeout=240000, totalOrder=false, distributed=false}, topologyId=0, currentCH=null, pendingCH=null, throwable=null, viewId=3}, mode=SYNCHRONOUS, timeout=240000

23:54:08,207 DEBUG (testng-CacheManagerTest:___defaultcache) [VersionAwareMarshaller] Object is not serializable
java.io.NotSerializableException: org.infinispan.topology.CacheTopologyControlCommand
	at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:890)
	at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)
	at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111)
	at org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectToObjectStream(AbstractJBossMarshaller.java:73)
	at org.infinispan.marshall.core.VersionAwareMarshaller.objectToBuffer(VersionAwareMarshaller.java:77)
	at org.infinispan.commons.marshall.AbstractMarshaller.objectToBuffer(AbstractMarshaller.java:41)
	at org.infinispan.commons.marshall.AbstractDelegatingMarshaller.objectToBuffer(AbstractDelegatingMarshaller.java:85)
	at org.infinispan.remoting.transport.jgroups.MarshallerAdapter.objectToBuffer(MarshallerAdapter.java:23)
	at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.marshallCall(CommandAwareRpcDispatcher.java:335)
	at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.processSingleCall(CommandAwareRpcDispatcher.java:352)
	at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommand(CommandAwareRpcDispatcher.java:165)
	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotely(JGroupsTransport.java:526)
	at org.infinispan.topology.LocalTopologyManagerImpl.executeOnCoordinator(LocalTopologyManagerImpl.java:290)
	at org.infinispan.topology.LocalTopologyManagerImpl.join(LocalTopologyManagerImpl.java:100)
	at org.infinispan.statetransfer.StateTransferManagerImpl.start(StateTransferManagerImpl.java:104)
{noformat}

The only test that does this is CacheManagerTest.testCacheManagerRestartReusingConfigurations.



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