Hello all, if I happen to look at the console while the tests are running, I see this exception popup very often:
2011-06-09 15:32:18,092 ERROR [JGroupsTransport] (Incoming-1,Infinispan-Cluster,NodeB-32230) ISPN00096: Caught while requesting or applying state org.infinispan.statetransfer.StateTransferException: java.io.EOFException: Read past end of file at org.infinispan.statetransfer.StateTransferManagerImpl.applyState(StateTransferManagerImpl.java:333) at org.infinispan.remoting.InboundInvocationHandlerImpl.applyState(InboundInvocationHandlerImpl.java:230) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.setState(JGroupsTransport.java:602) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:711) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:771) at org.jgroups.JChannel.up(JChannel.java:1441) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1074) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.connectToStateProvider(STREAMING_STATE_TRANSFER.java:523) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.handleStateRsp(STREAMING_STATE_TRANSFER.java:462) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.up(STREAMING_STATE_TRANSFER.java:223) at org.jgroups.protocols.FRAG2.up(FRAG2.java:189) at org.jgroups.protocols.FC.up(FC.java:479) at org.jgroups.protocols.pbcast.GMS.up(GMS.java:891) at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:246) at org.jgroups.protocols.UNICAST.handleDataReceived(UNICAST.java:613) at org.jgroups.protocols.UNICAST.up(UNICAST.java:294) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:703) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:133) at org.jgroups.protocols.FD.up(FD.java:275) at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:275) at org.jgroups.protocols.MERGE2.up(MERGE2.java:209) at org.jgroups.protocols.Discovery.up(Discovery.java:291) at org.jgroups.protocols.TP.passMessageUp(TP.java:1102) at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1658) at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1640) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.io.EOFException: Read past end of file at org.jboss.marshalling.SimpleDataInput.eofOnRead(SimpleDataInput.java:126) at org.jboss.marshalling.SimpleDataInput.readUnsignedByteDirect(SimpleDataInput.java:263) at org.jboss.marshalling.SimpleDataInput.readUnsignedByte(SimpleDataInput.java:224) at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209) at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:37) at org.infinispan.marshall.jboss.GenericJBossMarshaller.objectFromObjectStream(GenericJBossMarshaller.java:192) at org.infinispan.marshall.VersionAwareMarshaller.objectFromObjectStream(VersionAwareMarshaller.java:190) at org.infinispan.statetransfer.StateTransferManagerImpl.processCommitLog(StateTransferManagerImpl.java:230) at org.infinispan.statetransfer.StateTransferManagerImpl.applyTransactionLog(StateTransferManagerImpl.java:252) at org.infinispan.statetransfer.StateTransferManagerImpl.applyState(StateTransferManagerImpl.java:322) ... 27 more But I'm not sure if it's an issue, as it seems tests are not failing. I consider a "Read past end of file" quite suspiciously looking; would it be possible to think that some internal Externalizer is writing less bytes than what it's attempting to read? Is there something clever I could do to understand which object the marshaller is trying to read when something like this is happening? I've found debugging this quite hard. Also, it doesn't look like our externalizers have a good test coverage; They are likely implicitly tested as I assume that nothing would work if they aren't, but still it looks like we have no explicit tests for them? Cheers, Sanne _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev