12:10 p.m.
[
https://issues.jboss.org/browse/AS7-3402?page=com.atlassian.jira.plugin.s...
]
Scott Marlow commented on AS7-3402:
-----------------------------------
Regarding my idea for squashing notserializable exceptions (into a string representation),
it might be too expensive to attempt serializing very large exception instances (like a
OptimisticLockException that references a very large entity) to determine that they are
not serializable.
Perhaps we could make a Hibernate change to not pass the entity into the
OptimisticLockException. I wouldn't want to do that since some applications could
depend on getting the entity from the OptimisticLockException.
Choosing between the slower performance of serializing very large OptimisticLockException
versus losing the functionality of throwing fully filled in OptimisticLockException
(include the entity). Taking the performance hit is probably better.
The third option, is to let the NSE or CNFE happen (just fix the stream being closed issue
as others are saying). As long as the exception is logged on the server side, that is not
horrible.
Xnio stream closed after OptimisticLockException
------------------------------------------------
Key: AS7-3402
URL: https://issues.jboss.org/browse/AS7-3402
Project: Application Server 7
Issue Type: Bug
Components: EJB
Affects Versions: 7.1.0.CR1b
Reporter: Denis Pavlishin
Assignee: jaikiran pai
Priority: Blocker
Labels: ejb, jboss, xnio
Fix For: 7.1.2.Final-redhat1
Attachments: server.log, server.log
Sometimes (1 or 2 times a day) I get the following error, after which JBoss not accept
remote connections to the EJB module and my application shutdown.
18:24:47,114 ERROR
[org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler]
(pool-9-thread-7) Error invoking method public abstract java.util.Collection
ejbserver.session.combat.CombatSession.endCombat(java.lang.Integer) on bean named
CombatSessionBean for appname modulename EjbModule distinctname :
javax.ejb.EJBTransactionRolledbackException: Transaction rolled back
at
org.jboss.as.ejb3.tx.CMTTxInterceptor.handleEndTransactionException(CMTTxInterceptor.java:115)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:95)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:232)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:304)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:190)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at
org.jboss.as.ejb3.remote.EJBRemoteTransactionPropogatingInterceptor.processInvocation(EJBRemoteTransactionPropogatingInterceptor.java:80)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at
org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at
org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at
org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:57)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)
at
org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler.invokeMethod(MethodInvocationMessageHandler.java:283)
at
org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler.access$200(MethodInvocationMessageHandler.java:61)
at
org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler$1.run(MethodInvocationMessageHandler.java:191)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [:1.6.0_23]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [:1.6.0_23]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [:1.6.0_23]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[:1.6.0_23]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[:1.6.0_23]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_23]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
[jboss-threads-2.0.0.GA.jar:2.0.0.GA]
Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit
transaction.
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1174)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:119)
at
com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:92)
... 26 more
Caused by: javax.persistence.OptimisticLockException
at
org.hibernate.ejb.AbstractEntityManagerImpl.wrapStaleStateException(AbstractEntityManagerImpl.java:1382)
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1303)
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1284)
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1290)
at
org.hibernate.ejb.AbstractEntityManagerImpl$CallbackExceptionMapperImpl.mapManagedFlushFailure(AbstractEntityManagerImpl.java:1476)
at
org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorImpl.beforeCompletion(SynchronizationCallbackCoordinatorImpl.java:109)
at
org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:53)
at
com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:97)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:274)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:94)
at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:159)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1162)
... 29 more
Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another
transaction (or unsaved-value mapping was incorrect):
[ejbserver.jpa.entity.users.User#385952]
at
org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:2359)
at
org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:3010)
at
org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2908)
at
org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:3237)
at
org.hibernate.action.internal.EntityUpdateAction.execute(EntityUpdateAction.java:113)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:273)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:265)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:187)
at
org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:323)
at
org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1081)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:315)
at
org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorImpl.beforeCompletion(SynchronizationCallbackCoordinatorImpl.java:104)
... 35 more
18:24:47,117 ERROR
[org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler]
(pool-9-thread-7) Could not write method invocation failure for method public abstract
java.util.Collection ejbserver.session.combat.CombatSession.endCombat(java.lang.Integer)
on bean named CombatSessionBean for appname modulename EjbModule distinctname due to :
java.io.IOException: Stream is closed
at org.xnio.streams.BufferPipeOutputStream.closed(BufferPipeOutputStream.java:61)
[xnio-api-3.0.0.CR7.jar:3.0.0.CR7]
at org.xnio.streams.BufferPipeOutputStream.checkClosed(BufferPipeOutputStream.java:67)
[xnio-api-3.0.0.CR7.jar:3.0.0.CR7]
at org.xnio.streams.BufferPipeOutputStream.write(BufferPipeOutputStream.java:85)
[xnio-api-3.0.0.CR7.jar:3.0.0.CR7]
at org.jboss.remoting3.remote.OutboundMessage.write(OutboundMessage.java:161)
[jboss-remoting-3.2.0.CR8.jar:3.2.0.CR8]
at java.io.DataOutputStream.write(DataOutputStream.java:71) [:1.6.0_23]
at
org.jboss.as.ejb3.remote.protocol.versionone.AbstractMessageHandler$1.write(AbstractMessageHandler.java:183)
at java.io.FilterOutputStream.write(FilterOutputStream.java:60) [:1.6.0_23]
at java.io.FilterOutputStream.write(FilterOutputStream.java:108) [:1.6.0_23]
at org.jboss.marshalling.SimpleDataOutput.shallowFlush(SimpleDataOutput.java:328)
[jboss-marshalling-1.3.4.GA.jar:1.3.4.GA]
at org.jboss.marshalling.river.RiverMarshaller.writeString(RiverMarshaller.java:1445)
at
org.jboss.marshalling.river.RiverMarshaller.writeNewSerializableClass(RiverMarshaller.java:1356)
at
org.jboss.marshalling.river.RiverMarshaller.writeSerializableClass(RiverMarshaller.java:1339)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:877)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1057)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1013)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:879)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1057)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1013)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:879)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1057)
at
org.jboss.marshalling.river.RiverObjectOutputStream.defaultWriteObject(RiverObjectOutputStream.java:159)
at java.lang.Throwable.writeObject(Throwable.java:648) [:1.6.0_23]
at sun.reflect.GeneratedMethodAccessor479.invoke(Unknown Source) [:1.6.0_23]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[:1.6.0_23]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_23]
at
org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:173)
[jboss-marshalling-1.3.4.GA.jar:1.3.4.GA]
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1001)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:879)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1057)
at
org.jboss.marshalling.river.RiverObjectOutputStream.defaultWriteObject(RiverObjectOutputStream.java:159)
at java.lang.Throwable.writeObject(Throwable.java:648) [:1.6.0_23]
at sun.reflect.GeneratedMethodAccessor479.invoke(Unknown Source) [:1.6.0_23]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[:1.6.0_23]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_23]
at
org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:173)
[jboss-marshalling-1.3.4.GA.jar:1.3.4.GA]
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1001)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at
org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:992)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:879)
at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:62)
[jboss-marshalling-1.3.4.GA.jar:1.3.4.GA]
at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:119)
[jboss-marshalling-1.3.4.GA.jar:1.3.4.GA]
at
org.jboss.as.ejb3.remote.protocol.versionone.AbstractMessageHandler.writeException(AbstractMessageHandler.java:100)
at
org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler$1.run(MethodInvocationMessageHandler.java:195)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [:1.6.0_23]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [:1.6.0_23]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [:1.6.0_23]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[:1.6.0_23]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[:1.6.0_23]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_23]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
[jboss-threads-2.0.0.GA.jar:2.0.0.GA]
Caused by: an exception which occurred:
in field friends
in field entity
in field cause
in field cause
in object javax.ejb.EJBTransactionRolledbackException@6e2b05ea
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