Initial Transfer error (EOFException)
I have two nodes, A and B. A is up and running and there data in the cache. When I start node B, the state transfer fails with the following exception:
2010-11-17 14:56:11,499 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error installing to Start: name=EcommerceCoreCache state=Create 2010-11-17 14:56:11,499 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error installing to Start: name=EcommerceCoreCache state=Create 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$PrioritizedMethod.invoke(ComponentRegistry.java:1012) at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:778) at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:632) at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:345) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59) at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150) at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241) at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109) at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70) at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221) at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) 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.dependency.plugins.AbstractController.install(AbstractController.java:1631) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540) at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:121) at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51) 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:1439) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210) at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781) 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:361) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306) at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271) at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461) at org.jboss.Main.boot(Main.java:221) at org.jboss.Main$1.run(Main.java:556) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144) ... 64 more Caused by: org.jboss.cache.CacheException: Unable to fetch state on startup at org.jboss.cache.RPCManagerImpl.start(RPCManagerImpl.java:396) ... 69 more Caused by: org.jboss.cache.CacheException: java.io.EOFException at org.jboss.cache.statetransfer.DefaultStateTransferIntegrator.integrateTransientState(DefaultStateTransferIntegrator.java:251) at org.jboss.cache.statetransfer.DefaultStateTransferIntegrator.integrateState(DefaultStateTransferIntegrator.java:113) at org.jboss.cache.statetransfer.DefaultStateTransferManager.setState(DefaultStateTransferManager.java:199) at org.jboss.cache.statetransfer.DefaultStateTransferManager.setState(DefaultStateTransferManager.java:163) at org.jboss.cache.remoting.jgroups.ChannelMessageListener.setState(ChannelMessageListener.java:296) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:714) at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:776) at org.jgroups.JChannel.up(JChannel.java:1291) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:462) at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:501) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.connectToStateProvider(STREAMING_STATE_TRANSFER.java:566) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.handleStateRsp(STREAMING_STATE_TRANSFER.java:503) at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER.up(STREAMING_STATE_TRANSFER.java:271) 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:824) 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.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.passMessageUp(TP.java:1285) 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$IncomingPacket.run(TP.java:1812) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) ... 1 more Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280) at org.drools.common.DroolsObjectInputStream.<init>(DroolsObjectInputStream.java:55) at org.drools.common.DroolsObjectInputStream.<init>(DroolsObjectInputStream.java:49) at org.drools.common.AbstractRuleBase.readExternal(AbstractRuleBase.java:232) at org.drools.reteoo.ReteooRuleBase.readExternal(ReteooRuleBase.java:179) at org.drools.impl.KnowledgeBaseImpl.readExternal(KnowledgeBaseImpl.java:87) at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1792) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1751) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at java.util.HashMap.readObject(HashMap.java:1030) 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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.jboss.cache.marshall.NodeData.readExternal(NodeData.java:112) at org.jboss.cache.marshall.CacheMarshaller200.unmarshallObject(CacheMarshaller200.java:685) at org.jboss.cache.marshall.CacheMarshaller200.populateFromStream(CacheMarshaller200.java:875) at org.jboss.cache.marshall.CacheMarshaller200.unmarshallLinkedList(CacheMarshaller200.java:818) at org.jboss.cache.marshall.CacheMarshaller200.unmarshallObject(CacheMarshaller200.java:649) at org.jboss.cache.marshall.CacheMarshaller200.unmarshallObject(CacheMarshaller200.java:589) at org.jboss.cache.marshall.CacheMarshaller200.objectFromObjectStream(CacheMarshaller200.java:161) at org.jboss.cache.marshall.VersionAwareMarshaller.objectFromObjectStream(VersionAwareMarshaller.java:360) at org.jboss.cache.statetransfer.DefaultStateTransferIntegrator.readNodesAsList(DefaultStateTransferIntegrator.java:405) at org.jboss.cache.statetransfer.DefaultStateTransferIntegrator.integrateTransientState(DefaultStateTransferIntegrator.java:362) at org.jboss.cache.statetransfer.DefaultStateTransferIntegrator.integrateTransientState(DefaultStateTransferIntegrator.java:234) ... 32 more
There is only one node in the cache and I don't think it is too big. The exception is thrown almost immediately so I do not think it is a timeout problem. My cache configuration is this:
<bean name="EcommerceCoreCacheConfig" class="org.jboss.cache.config.Configuration">
<property name="nodeLockingScheme">MVCC</property>
<property name="useLockStriping">false</property>
<property name="cacheMode">REPL_SYNC</property>
<property name="isolationLevel">READ_COMMITTED</property>
<property name="clusterName">${jboss.partition.name:DefaultPartition}-ecommerce-core-cache</property>
<property name="multiplexerStack">${jboss.default.jgroups.stack:udp}</property>
<!-- Whether or not to fetch state on joining a cluster. -->
<property name="fetchInMemoryState">true</property>
<!-- The max amount of time (in milliseconds) we wait until the
state (ie. the contents of the cache) are retrieved from
existing members at startup. Ignored if FetchInMemoryState=false.
5 minutes to get the content when joining a cluster.
-->
<property name="stateRetrievalTimeout">300000</property>
<!-- Number of milliseconds to wait until all responses for a
synchronous call have been received.
-->
<property name="syncReplTimeout">17500</property>
<!-- Max number of milliseconds to wait for a lock acquisition -->
<property name="lockAcquisitionTimeout">15000</property>
<property name="useRegionBasedMarshalling">false</property>
<property name="inactiveOnStartup">false</property>
<property name="serializationExecutorPoolSize">0</property>
<property name="listenerAsyncPoolSize">0</property>
<property name="evictionConfig">
<bean class="org.jboss.cache.config.EvictionConfig">
<!-- evict every one minute -->
<property name="wakeupInterval">60000</property>
<!-- Overall default -->
<property name="defaultEvictionRegionConfig">
<bean class="org.jboss.cache.config.EvictionRegionConfig">
<property name="regionName">/</property>
<property name="evictionAlgorithmConfig">
<bean class="org.jboss.cache.eviction.LRUAlgorithmConfig">
<property name="maxNodes">100</property>
<property name="maxAge">300000</property>
<property name="minTimeToLiveSeconds">60000</property>
</bean>
</property>
</bean>
</property>
<property name="evictionRegionConfigs">
<list>
<bean class="org.jboss.cache.config.EvictionRegionConfig">
<property name="regionName">/ecommerce/rules</property>
<property name="evictionAlgorithmConfig">
<bean class="org.jboss.cache.eviction.LRUAlgorithmConfig">
<property name="maxNodes">20</property>
<property name="timeToLiveSeconds">60000</property>
<property name="maxAge">86400000</property>
</bean>
</property>
</bean>
</list>
</property>
</bean>
</property>
</bean>
This is running on JBoss 5.1.0.GA servers and UDP configuration is the default JBoss UPD protocol stack. Reproduced here:
<!ENTITY shared-udp '
<!-- UDP transport config meant to be shared between different channels
with different requirements. Message bundling is disabled in this
general-purpose config as it can add latency to synchronous RPCs. -->
<UDP
singleton_name="shared-udp"
mcast_port="${jboss.jgroups.udp.mcast_port:45688}"
mcast_addr="${jboss.partition.udpGroup:228.11.11.11}"
tos="8"
ucast_recv_buf_size="20000000"
ucast_send_buf_size="640000"
mcast_recv_buf_size="25000000"
mcast_send_buf_size="640000"
loopback="true"
discard_incompatible_packets="true"
enable_bundling="false"
max_bundle_size="64000"
max_bundle_timeout="30"
use_incoming_packet_handler="true"
ip_ttl="${jgroups.udp.ip_ttl:2}"
thread_naming_pattern="cl"
timer.num_threads="12"
enable_diagnostics="${jboss.jgroups.enable_diagnostics:true}"
diagnostics_addr="${jboss.jgroups.diagnostics_addr:224.0.0.75}"
diagnostics_port="${jboss.jgroups.diagnostics_port:7500}"
use_concurrent_stack="true"
thread_pool.enabled="true"
thread_pool.min_threads="20"
thread_pool.max_threads="200"
thread_pool.keep_alive_time="5000"
thread_pool.queue_enabled="true"
thread_pool.queue_max_size="1000"
thread_pool.rejection_policy="discard"
oob_thread_pool.enabled="true"
oob_thread_pool.min_threads="1"
oob_thread_pool.max_threads="20"
oob_thread_pool.keep_alive_time="5000"
oob_thread_pool.queue_enabled="false"
oob_thread_pool.queue_max_size="100"
oob_thread_pool.rejection_policy="run"/>
'>
]>
....
<stack name="udp"
description="Default: IP multicast based stack, with flow control.">
<config>
&shared-udp;
<PING timeout="2000" num_initial_members="3"/>
<MERGE2 max_interval="100000" min_interval="20000"/>
<FD_SOCK/>
<FD timeout="6000" max_tries="5" shun="true"/>
<VERIFY_SUSPECT timeout="1500"/>
<pbcast.NAKACK use_mcast_xmit="false" gc_lag="0"
retransmit_timeout="300,600,1200,2400,4800"
discard_delivered_msgs="true"/>
<UNICAST timeout="300,600,1200,2400,3600"/>
<pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
max_bytes="400000"/>
<pbcast.GMS print_local_addr="true" join_timeout="3000"
shun="true"
view_bundling="true"
view_ack_collection_timeout="5000"/>
<FC max_credits="500000" min_threshold="0.20" ignore_synchronous_response="true"/>
<FRAG2 frag_size="60000"/>
<!-- pbcast.STREAMING_STATE_TRANSFER/ -->
<pbcast.STATE_TRANSFER/>
<pbcast.FLUSH timeout="0"/>
</config>
</stack>
The coordinator shows this stack trace:
2010-11-17 16:40:37,678 ERROR [org.jboss.cache.marshall.CacheMarshaller300] (STREAMING_STATE_TRANSFER sender,10.151.84.110:55566) Error while marshalling object: [NodeData {fqn: /, attrs=null}, NodeData {fqn: /ecommerce, attrs=null}, NodeData {fqn: /ecommerce/rules, attrs=null}, NodeData {fqn: /ecommerce/rules/price, attrs={knowledgeBase=org.drools.impl.KnowledgeBaseImpl@6ddb467f}}]
java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StreamingOutputStreamWrapper.write(STREAMING_STATE_TRANSFER.java:821)
at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1838)
at java.io.ObjectOutputStream$BlockDataOutputStream.writeByte(ObjectOutputStream.java:1876)
at java.io.ObjectOutputStream.writeFatalException(ObjectOutputStream.java:1537)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:329)
at org.jboss.cache.marshall.NodeData.writeExternal(NodeData.java:97)
at org.jboss.cache.marshall.CacheMarshaller200.marshallObject(CacheMarshaller200.java:436)
at org.jboss.cache.marshall.CacheMarshaller300.marshallObject(CacheMarshaller300.java:47)
at org.jboss.cache.marshall.CacheMarshaller200.marshallCollection(CacheMarshaller200.java:555)
at org.jboss.cache.marshall.CacheMarshaller200.marshallObject(CacheMarshaller200.java:365)
at org.jboss.cache.marshall.CacheMarshaller300.marshallObject(CacheMarshaller300.java:47)
at org.jboss.cache.marshall.CacheMarshaller200.objectToObjectStream(CacheMarshaller200.java:191)
at org.jboss.cache.marshall.VersionAwareMarshaller.objectToObjectStream(VersionAwareMarshaller.java:275)
at org.jboss.cache.statetransfer.DefaultStateTransferGenerator.marshallTransientState(DefaultStateTransferGenerator.java:239)
at org.jboss.cache.statetransfer.DefaultStateTransferGenerator.generateState(DefaultStateTransferGenerator.java:108)
at org.jboss.cache.statetransfer.DefaultStateTransferManager.getState(DefaultStateTransferManager.java:107)
at org.jboss.cache.remoting.jgroups.ChannelMessageListener.getState(ChannelMessageListener.java:247)
at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:693)
at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:776)
at org.jgroups.JChannel.up(JChannel.java:1336)
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:454)
at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:486)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StateProviderHandler.process(STREAMING_STATE_TRANSFER.java:705)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StateProviderThreadSpawner$1.run(STREAMING_STATE_TRANSFER.java:633)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
2010-11-17 16:40:37,681 ERROR [org.jboss.cache.remoting.jgroups.ChannelMessageListener] (STREAMING_STATE_TRANSFER sender,10.151.84.110:55566) Caught java.net.SocketException while responding to state transfer request
java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StreamingOutputStreamWrapper.write(STREAMING_STATE_TRANSFER.java:821)
at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1838)
at java.io.ObjectOutputStream$BlockDataOutputStream.write(ObjectOutputStream.java:1769)
at java.io.DataOutputStream.writeShort(DataOutputStream.java:150)
at java.io.ObjectOutputStream$BlockDataOutputStream.writeShort(ObjectOutputStream.java:1895)
at java.io.ObjectOutputStream.writeShort(ObjectOutputStream.java:747)
at org.jboss.cache.marshall.VersionAwareMarshaller.objectToObjectStream(VersionAwareMarshaller.java:338)
at org.jboss.cache.statetransfer.DefaultStateTransferGenerator.generateState(DefaultStateTransferGenerator.java:138)
at org.jboss.cache.statetransfer.DefaultStateTransferManager.getState(DefaultStateTransferManager.java:107)
at org.jboss.cache.remoting.jgroups.ChannelMessageListener.getState(ChannelMessageListener.java:247)
at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.handleUpEvent(MessageDispatcher.java:693)
at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:776)
at org.jgroups.JChannel.up(JChannel.java:1336)
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:454)
at org.jgroups.protocols.pbcast.FLUSH.up(FLUSH.java:486)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StateProviderHandler.process(STREAMING_STATE_TRANSFER.java:705)
at org.jgroups.protocols.pbcast.STREAMING_STATE_TRANSFER$StateProviderThreadSpawner$1.run(STREAMING_STATE_TRANSFER.java:633)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
I tired using the "udp-sync" protocol stack and same results. Same results when using <pbcast.STREAMING_STATE_TRANSFER/>
Can somebody please help?
What is wrong with my configuration?
Any hint will be greatly appreciated.
TIA