[infinispan-issues] [JBoss JIRA] Commented: (ISPN-637) MarshalledValue.equals(...) causing ClassNotFoundException during remote invalidation handling
Galder Zamarreño (JIRA)
jira-events at lists.jboss.org
Fri Sep 10 10:09:49 EDT 2010
[ https://jira.jboss.org/browse/ISPN-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12550132#action_12550132 ]
Galder Zamarreño commented on ISPN-637:
---------------------------------------
First of all, thanks for submitting the issue and patch. Although the patch works, this change makes lazy deserialized caches a lot slower. IOW, a normal cache.get() on a node where the key exists will result on the key passed and the key in memory to be serialized and then compared, which is not optimal. I'm looking into other possibilities.
> MarshalledValue.equals(...) causing ClassNotFoundException during remote invalidation handling
> ----------------------------------------------------------------------------------------------
>
> Key: ISPN-637
> URL: https://jira.jboss.org/browse/ISPN-637
> Project: Infinispan
> Issue Type: Bug
> Components: Marshalling
> Affects Versions: 4.0.0.Final, 4.1.0.Final
> Reporter: Paul Ferraro
> Assignee: Galder Zamarreño
> Fix For: 4.2.0.BETA1, 5.0.0.BETA1
>
> Attachments: patch.txt
>
>
> Using lazy deserialization with application specific cache keys, remote handling of a cache invalidation operation triggers MarshalledValue.equals(...) on the cache key, triggering deserialization and causes a ClassNotFoundException in my environment, due to the class not being found in the context classloader of the jgroups receiver thread.
> The user of the cache in this case is the 2nd level cache of an entity manager via the hibernate-infinispan cache provider. While the cache is specific to the application, the cache manager is not, and is managed via the AS, which probably accounts for the classloader issue.
> 2010-09-09 14:43:31,481 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (OOB-19,null) Execution error: : org.infinispan.CacheException: Unable to unmarshall value
> at org.infinispan.marshall.MarshalledValue.deserialize(MarshalledValue.java:114) [:4.1.0.FINAL]
> at org.infinispan.marshall.MarshalledValue.equals(MarshalledValue.java:184) [:4.1.0.FINAL]
> at java.util.concurrent.ConcurrentHashMap$Segment.get(ConcurrentHashMap.java:366) [:1.6.0_20]
> at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:797) [:1.6.0_20]
> at org.infinispan.container.DefaultDataContainer.peek(DefaultDataContainer.java:105) [:4.1.0.FINAL]
> at org.infinispan.container.DefaultDataContainer.get(DefaultDataContainer.java:110) [:4.1.0.FINAL]
> at org.infinispan.container.EntryFactoryImpl.wrapEntryForWriting(EntryFactoryImpl.java:156) [:4.1.0.FINAL]
> at org.infinispan.container.EntryFactoryImpl.wrapEntryForWriting(EntryFactoryImpl.java:106) [:4.1.0.FINAL]
> at org.infinispan.interceptors.LockingInterceptor.visitInvalidateCommand(LockingInterceptor.java:186) [:4.1.0.FINAL]
> at org.infinispan.commands.write.InvalidateCommand.acceptVisitor(InvalidateCommand.java:119) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) [:4.1.0.FINAL]
> at org.infinispan.commands.AbstractVisitor.visitInvalidateCommand(AbstractVisitor.java:117) [:4.1.0.FINAL]
> at org.infinispan.commands.write.InvalidateCommand.acceptVisitor(InvalidateCommand.java:119) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) [:4.1.0.FINAL]
> at org.infinispan.commands.AbstractVisitor.visitInvalidateCommand(AbstractVisitor.java:117) [:4.1.0.FINAL]
> at org.infinispan.commands.write.InvalidateCommand.acceptVisitor(InvalidateCommand.java:119) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) [:4.1.0.FINAL]
> at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:183) [:4.1.0.FINAL]
> at org.infinispan.interceptors.TxInterceptor.visitInvalidateCommand(TxInterceptor.java:157) [:4.1.0.FINAL]
> at org.infinispan.commands.write.InvalidateCommand.acceptVisitor(InvalidateCommand.java:119) [:4.1.0.FINAL]
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) [:4.1.0.FINAL]
> at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:57) [:4.1.0.FINAL]
> at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:38) [:4.1.0.FINAL]
> at org.infinispan.commands.AbstractVisitor.visitInvalidateCommand(AbstractVisitor.java:117) [:4.1.0.FINAL]
> at org.infinispan.commands.write.InvalidateCommand.acceptVisitor(InvalidateCommand.java:119) [:4.1.0.FINAL]
> at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:273) [:4.1.0.FINAL]
> at org.infinispan.commands.remote.BaseRpcInvokingCommand.processVisitableCommand(BaseRpcInvokingCommand.java:42) [:4.1.0.FINAL]
> at org.infinispan.commands.remote.SingleRpcCommand.perform(SingleRpcCommand.java:44) [:4.1.0.FINAL]
> at org.infinispan.remoting.InboundInvocationHandlerImpl.handle(InboundInvocationHandlerImpl.java:76) [:4.1.0.FINAL]
> at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.executeCommand(CommandAwareRpcDispatcher.java:176) [:4.1.0.FINAL]
> at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:148) [:4.1.0.FINAL]
> at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:575) [:2.10.0.GA]
> at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:486) [:2.10.0.GA]
> at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:362) [:2.10.0.GA]
> at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:771) [:2.10.0.GA]
> at org.jgroups.blocks.mux.MuxUpHandler.up(MuxUpHandler.java:136) [:2.10.0.GA]
> at org.jgroups.JChannel.up(JChannel.java:1453) [:2.10.0.GA]
> at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:887) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:483) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.up(STREAMING_STATE_TRANSFER.java:265) [:2.10.0.GA]
> at org.jgroups.protocols.FRAG2.up(FRAG2.java:188) [:2.10.0.GA]
> at org.jgroups.protocols.FC.up(FC.java:494) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.GMS.up(GMS.java:888) [:2.10.0.GA]
> at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:171) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:234) [:2.10.0.GA]
> at org.jgroups.protocols.UNICAST.up(UNICAST.java:309) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:813) [:2.10.0.GA]
> at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:671) [:2.10.0.GA]
> at org.jgroups.protocols.BARRIER.up(BARRIER.java:120) [:2.10.0.GA]
> at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:132) [:2.10.0.GA]
> at org.jgroups.protocols.FD.up(FD.java:266) [:2.10.0.GA]
> at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:270) [:2.10.0.GA]
> at org.jgroups.protocols.MERGE2.up(MERGE2.java:210) [:2.10.0.GA]
> at org.jgroups.protocols.Discovery.up(Discovery.java:281) [:2.10.0.GA]
> at org.jgroups.protocols.PING.up(PING.java:67) [:2.10.0.GA]
> at org.jgroups.stack.Protocol.up(Protocol.java:371) [:2.10.0.GA]
> at org.jgroups.protocols.TP.passMessageUp(TP.java:1009) [:2.10.0.GA]
> at org.jgroups.protocols.TP.access$100(TP.java:56) [:2.10.0.GA]
> at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1549) [:2.10.0.GA]
> at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1531) [:2.10.0.GA]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [:1.6.0_20]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [:1.6.0_20]
> at java.lang.Thread.run(Thread.java:636) [:1.6.0_20]
> Caused by: java.lang.ClassNotFoundException: org.jboss.test.cluster.clusteredentity.embeddedid.MusicianPK from BaseClassLoader at 4dd761d0{vfs:///home/paul/jboss/as/infinispan-int/build/target/jboss-6.0.0-SNAPSHOT/server/cluster-udp-1/conf/jboss-service.xml}
> at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:480) [jboss-classloader.jar:2.2.0.Alpha7]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:266) [:1.6.0_20]
> at java.lang.Class.forName0(Native Method) [:1.6.0_20]
> at java.lang.Class.forName(Class.java:264) [:1.6.0_20]
> at org.jboss.marshalling.AbstractClassResolver.loadClass(AbstractClassResolver.java:135) [:]
> at org.jboss.marshalling.AbstractClassResolver.resolveClass(AbstractClassResolver.java:116) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:845) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1144) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:272) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.readFields(RiverUnmarshaller.java:1610) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1526) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1175) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:272) [:]
> at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209) [:]
> at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:36) [:]
> at org.infinispan.marshall.jboss.GenericJBossMarshaller.objectFromObjectStream(GenericJBossMarshaller.java:162) [:4.1.0.FINAL]
> at org.infinispan.marshall.VersionAwareMarshaller.objectFromByteBuffer(VersionAwareMarshaller.java:111) [:4.1.0.FINAL]
> at org.infinispan.marshall.AbstractMarshaller.objectFromByteBuffer(AbstractMarshaller.java:49) [:4.1.0.FINAL]
> at org.infinispan.marshall.MarshalledValue.deserialize(MarshalledValue.java:111) [:4.1.0.FINAL]
> ... 64 more
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