[jbosscache-issues] [JBoss JIRA] Commented: (JBCACHE-1538) State transfer failures during semi-concurrent startup

State transfer failures during semi-concurrent startup ------------------------------------------------------ Key: JBCACHE-1538 URL: https://jira.jboss.org/jira/browse/JBCACHE-1538 Project: JBoss Cache Issue Type: Bug Security Level: Public(Everyone can see) Components: Clustering Affects Versions: 3.2.0.GA Reporter: Brian Stansberry Assignee: Manik Surtani Fix For: 3.3.0.GA Saw this twice today when starting 2 AS instances at roughly the same time, i.e. w/in 5 or so seconds: From the node providing state: --------------------------------------------------------- GMS: address is 127.0.0.1:45892 (cluster=DefaultPartition-SessionCache) --------------------------------------------------------- 2009-08-27 22:03:57,397 INFO [org.jboss.cache.RPCManagerImpl] (main) Received new cluster view: [127.0.0.1:45892|0] [127.0.0.1:45892] 2009-08-27 22:03:57,896 INFO [org.jboss.cache.RPCManagerImpl] (Incoming-19,127.0.0.1:45892) Received new cluster view: [127.0.0.1:45892|1] [127.0.0.1:45892, 192.168.201.145:60963] 2009-08-27 22:03:58,210 INFO [org.jboss.cache.RPCManagerImpl] (Incoming-6,127.0.0.1:45892) Received new cluster view: [127.0.0.1:45892|1] [127.0.0.1:45892, 192.168.201.145:60963] 2009-08-27 22:03:59,767 INFO [org.jboss.cache.RPCManagerImpl] (Incoming-16,127.0.0.1:45892) Received new cluster view: [127.0.0.1:45892|1] [127.0.0.1:45892, 192.168.201.145:60963] 2009-08-27 22:04:00,965 INFO [org.jboss.cache.RPCManagerImpl] (Incoming-7,127.0.0.1:45892) Received new cluster view: [127.0.0.1:45892|1] [127.0.0.1:45892, 192.168.201.145:60963] 2009-08-27 22:04:00,978 ERROR [org.jboss.cache.remoting.jgroups.ChannelMessageListener] (Incoming-8,127.0.0.1:45892) Caught java.lang.NullPointerException while responding to state transfer request java.lang.NullPointerException at org.jboss.cache.statetransfer.LegacyStateTransferGenerator.generateNodeDataList(LegacyStateTransferGenerator.java:175) at org.jboss.cache.statetransfer.LegacyStateTransferGenerator.marshallTransientState(LegacyStateTransferGenerator.java:169) at org.jboss.cache.statetransfer.LegacyStateTransferGenerator.generateState(LegacyStateTransferGenerator.java:82) at org.jboss.cache.statetransfer.LegacyStateTransferManager.getState(LegacyStateTransferManager.java:83) at org.jboss.cache.remoting.jgroups.ChannelMessageListener.getState(ChannelMessageListener.java:163) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:658) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:776) at org.jgroups.JChannel.up(JChannel.java:1338) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:462) at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:486) at org.jgroups.protocols.pbcast.STATE_TRANSFER.requestApplicationStates(STATE_TRANSFER.java:241) at org.jgroups.protocols.pbcast.STATE_TRANSFER.handleStateReq(STATE_TRANSFER.java:374) at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:117) at org.jgroups.protocols.FRAG2.up(FRAG2.java:188) at org.jgroups.protocols.FC.up(FC.java:473) at org.jgroups.protocols.pbcast.GMS.up(GMS.java:821) at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:192) at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:233) at org.jgroups.protocols.UNICAST.handleDataReceived(UNICAST.java:616) at org.jgroups.protocols.UNICAST.up(UNICAST.java:282) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:758) at org.jgroups.protocols.BARRIER.up(BARRIER.java:136) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:167) at org.jgroups.protocols.FD.up(FD.java:284) at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:309) at org.jgroups.protocols.MERGE2.up(MERGE2.java:144) at org.jgroups.protocols.Discovery.up(Discovery.java:264) at org.jgroups.protocols.PING.up(PING.java:273) at org.jgroups.protocols.TP$ProtocolAdapter.up(TP.java:2327) at org.jgroups.protocols.TP.passMessageUp(TP.java:1261) at org.jgroups.protocols.TP.access$100(TP.java:49) at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1838) at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1817) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) 2009-08-27 22:04:00,991 INFO [org.jboss.cache.RPCManagerImpl] (main) Cache local address is 127.0.0.1:45892 2009-08-27 22:04:01,022 INFO [org.jboss.cache.RPCManagerImpl] (Incoming-11,127.0.0.1:45892) Received new cluster view: [127.0.0.1:45892|2] [127.0.0.1:45892] The node receiving the state doesn't deal with the failure cleanly: --------------------------------------------------------- GMS: address is 192.168.201.145:60963 (cluster=DefaultPartition-SessionCache) --------------------------------------------------------- 2009-08-27 22:04:00,968 INFO [org.jboss.cache.RPCManagerImpl] (main) Received new cluster view: [127.0.0.1:45892|1] [127.0.0.1:45892, 192.168.201.145:60963] 2009-08-27 22:04:00,981 INFO [org.jboss.cache.statetransfer.LegacyStateTransferIntegrator] (Incoming-7,192.168.201.145:60963) Using version 4096 2009-08-27 22:04:00,989 INFO [org.jboss.cache.RPCManagerImpl] (main) Cache local address is 192.168.201.145:60963 2009-08-27 22:04:00,989 INFO [org.jboss.cache.RPCManagerImpl] (main) Disconnecting and closing the Channel 2009-08-27 22:04:01,030 ERROR [org.jboss.web.tomcat.service.session.JBossCacheManager.Order] (main) Unable to start manager. org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:148) at org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(ComponentRegistry.java:1012) at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:778) at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:632) at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:345) at org.jboss.ha.cachemanager.CacheManagerManagedCache.start(CacheManagerManagedCache.java:98) at org.jboss.web.tomcat.service.session.distributedcache.impl.jbc.AbstractJBossCacheService.start(AbstractJBossCacheService.java:206) at org.jboss.web.tomcat.service.session.JBossCacheManager.startEmbedded(JBossCacheManager.java:2584) at org.jboss.web.tomcat.service.session.JBossCacheManager.start(JBossCacheManager.java:789) at org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:447) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tomcat.util.modeler.BaseModelMBean.setAttribute(BaseModelMBean.java:414) at org.jboss.mx.server.RawDynamicInvoker.setAttribute(RawDynamicInvoker.java:70) at org.jboss.mx.server.MBeanServerImpl.setAttribute(MBeanServerImpl.java:617) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:348) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142) at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461) at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118) at org.jboss.web.deployers.WebModule.start(WebModule.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206) at $Proxy38.start(Unknown Source) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37) at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:297) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1632) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.system.ServiceController.doChange(ServiceController.java:688) at org.jboss.system.ServiceController.start(ServiceController.java:460) at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46) at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62) at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171) at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1440) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1158) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1179) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1211) at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1099) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1632) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:782) at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702) at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117) at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70) at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53) at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1632) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:775) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540) at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308) at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256) at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461) at org.jboss.Main.boot(Main.java:221) at org.jboss.Main$1.run(Main.java:556) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144) ... 84 more Caused by: org.jboss.cache.CacheException: Unable to fetch state on startup at org.jboss.cache.RPCManagerImpl.start(RPCManagerImpl.java:396) ... 89 more Caused by: org.jboss.cache.CacheException: java.lang.ClassCastException: org.jboss.cache.marshall.NodeDataExceptionMarker cannot be cast to java.util.List at org.jboss.cache.statetransfer.LegacyStateTransferIntegrator.integrateTransientState(LegacyStateTransferIntegrator.java:118) at org.jboss.cache.statetransfer.LegacyStateTransferIntegrator.integrateState(LegacyStateTransferIntegrator.java:88) at org.jboss.cache.statetransfer.LegacyStateTransferManager.setState(LegacyStateTransferManager.java:155) at org.jboss.cache.statetransfer.DefaultStateTransferManager.setState(DefaultStateTransferManager.java:163) at org.jboss.cache.remoting.jgroups.ChannelMessageListener.setState(ChannelMessageListener.java:190) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:676) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:776) at org.jgroups.JChannel.up(JChannel.java:1251) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:462) at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:486) at org.jgroups.protocols.pbcast.STATE_TRANSFER.handleStateRsp(STATE_TRANSFER.java:430) at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:124) at org.jgroups.protocols.FRAG2.up(FRAG2.java:188) at org.jgroups.protocols.FC.up(FC.java:473) at org.jgroups.protocols.pbcast.GMS.up(GMS.java:821) at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:192) at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:233) at org.jgroups.protocols.UNICAST.handleDataReceived(UNICAST.java:616) at org.jgroups.protocols.UNICAST.up(UNICAST.java:282) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:758) at org.jgroups.protocols.BARRIER.up(BARRIER.java:136) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:167) at org.jgroups.protocols.FD.up(FD.java:284) at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:309) at org.jgroups.protocols.MERGE2.up(MERGE2.java:144) at org.jgroups.protocols.Discovery.up(Discovery.java:264) at org.jgroups.protocols.PING.up(PING.java:273) at org.jgroups.protocols.TP$ProtocolAdapter.up(TP.java:2327) at org.jgroups.protocols.TP.passMessageUp(TP.java:1261) at org.jgroups.protocols.TP.access$100(TP.java:49) at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1838) at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1817) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) ... 1 more Caused by: java.lang.ClassCastException: org.jboss.cache.marshall.NodeDataExceptionMarker cannot be cast to java.util.List at org.jboss.cache.statetransfer.LegacyStateTransferIntegrator.readNodesAsList(LegacyStateTransferIntegrator.java:278) at org.jboss.cache.statetransfer.LegacyStateTransferIntegrator.integrateTransientState(LegacyStateTransferIntegrator.java:217) at org.jboss.cache.statetransfer.LegacyStateTransferIntegrator.integrateTransientState(LegacyStateTransferIntegrator.java:105) ... 34 more