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org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction
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created by <a href="http://community.jboss.org/people/siddhesh27">Siddhesh M</a> in <i>jBPM Development</i> - <a href="http://community.jboss.org/message/636462#636462">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi ,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>   I am using JBPM 4.3. I can see following exception in production env. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><Nov 12, 2011 3:03:10 PM CET> <Notice> <Stdout> <BEA-000000> <12-Nov-2011 15:03:10.576 | ERROR | DispatcherThread | .AbstractFlushingEventListener | Could not synchronize database state with session</p><p>org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.pvm.internal.model.op.ExecuteActivityMessage#683270098]</p><p>        at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1792)</p><p>        at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2435)</p><p>        at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2335)</p><p>        at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2635)</p><p>        at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:115)</p><p>        at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)</p><p>        at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)</p><p>        at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)</p><p>        at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)</p><p>        at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)</p><p>        at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)</p><p>        at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365)</p><p>        at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:88)</p><p>        at weblogic.transaction.internal.ServerSCInfo.doBeforeCompletion(ServerSCInfo.java:1224)</p><p>        at weblogic.transaction.internal.ServerSCInfo.callBeforeCompletions(ServerSCInfo.java:1199)</p><p>        at weblogic.transaction.internal.ServerSCInfo.startPrePrepareAndChain(ServerSCInfo.java:118)</p><p>        at weblogic.transaction.internal.ServerTransactionImpl.localPrePrepareAndChain(ServerTransactionImpl.java:1310)</p><p>        at weblogic.transaction.internal.ServerTransactionImpl.globalPrePrepare(ServerTransactionImpl.java:2126)</p><p>        at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:266)</p><p>        at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:233)</p><p>        at weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:286)</p><p>        at weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:280)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransaction.commit(JtaTransaction.java:104)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransactionInterceptor.executeInNewTx(JtaTransactionInterceptor.java:89)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:66)</p><p>        at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)</p><p>        at org.jbpm.pvm.internal.tx.JtaRetryInterceptor.executeWithRetry(JtaRetryInterceptor.java:52)</p><p>        at org.jbpm.pvm.internal.tx.JtaRetryInterceptor.execute(JtaRetryInterceptor.java:45)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><Nov 12, 2011 3:03:10 PM CET> <Notice> <Stdout> <BEA-000000> <12-Nov-2011 15:03:10.579 | ERROR | DispatcherThread | l.jobexecutor.DispatcherThread | excep</p><p>tion in job executor thread. waiting 5000 milliseconds</p><p>org.jbpm.api.JbpmException: couldn't rollback: Transaction does not exist</p><p>        at org.jbpm.pvm.internal.tx.JtaTransaction.rollback(JtaTransaction.java:96)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransactionInterceptor.executeInNewTx(JtaTransactionInterceptor.java:92)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:66)</p><p>        at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55)</p><p>        at org.jbpm.pvm.internal.tx.JtaRetryInterceptor.executeWithRetry(JtaRetryInterceptor.java:52)</p><p>        at org.jbpm.pvm.internal.tx.JtaRetryInterceptor.execute(JtaRetryInterceptor.java:45)</p><p>        at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)</p><p>        at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)</p><p>        at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)</p><p>        at org.jbpm.pvm.internal.jobexecutor.DispatcherThread.acquireJobs(DispatcherThread.java:126)</p><p>        at org.jbpm.pvm.internal.jobexecutor.DispatcherThread.run(DispatcherThread.java:67)</p><p>Caused by: java.lang.IllegalStateException: Transaction does not exist</p><p>        at weblogic.transaction.internal.TransactionManagerImpl.rollback(TransactionManagerImpl.java:301)</p><p>        at weblogic.transaction.internal.TransactionManagerImpl.rollback(TransactionManagerImpl.java:296)</p><p>        at org.jbpm.pvm.internal.tx.JtaTransaction.rollback(JtaTransaction.java:94)</p><p>        ... 10 more></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  Anybody has any clue.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  What I have noted is though above exception is comming my workflow get completed successully. What I think two different thread trying to access same data , one successufully updates the data and which is why the workflow gets completed , but the other one keeps retrying for many times.  Please let me know any solution to such race condition.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p> Thanks.</p></div>
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