weblogic.transaction.internal.TimedOutException : Transaction Rolledback

In SOA 11g :
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nested exception is: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
at weblogic.ejb.container.internal.EJBRuntimeUtils.throwEJBException(EJBRuntimeUtils.java:148)
at weblogic.ejb.container.internal.BaseLocalObject.postInvoke1(BaseLocalObject.java:567)
at weblogic.ejb.container.internal.BaseLocalObject.__WL_postInvokeTxRetry(BaseLocalObject.java:427)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.handleInvoke(BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.java:276)
at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:35)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141)
at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:82)
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)
Caused by: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
at weblogic.transaction.internal.ServerTransactionImpl.wakeUp(ServerTransactionImpl.java:1733)
at weblogic.transaction.internal.ServerTransactionManagerImpl.processTimedOutTransactions(ServerTransactionManagerImpl.java:1578)
at weblogic.transaction.internal.TransactionManagerImpl.wakeUp(TransactionManagerImpl.java:1900)
at weblogic.transaction.internal.ServerTransactionManagerImpl.wakeUp(ServerTransactionManagerImpl.java:1488)
at weblogic.transaction.internal.WLSTimer.timerExpired(WLSTimer.java:35)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

]]
[2010-09-14T12:11:59.856+10:00] [soa_server1] [ERROR] [] [oracle.soa.bpel.engine.dispatch] [tid: orabpel.invoke.pool-4.thread-17] [userId: ] [ecid: 0000IgDwXA8DkZt5Gf_Aif1CYSZb000mvK,0:14:100000016] [APP: soa-infra] [dcid: 881a76989790c302:-9fb0eaf:12afa3cb2aa:-7ffd-0000000000001d8a] Failed to handle dispatch message ... exception ORABPEL-05002[[

Message handle error.
error while attempting to process the message "com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessage"; the reported exception is: Transaction Rolledback.: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
at weblogic.transaction.internal.ServerTransactionImpl.wakeUp(ServerTransactionImpl.java:1733)
at weblogic.transaction.internal.ServerTransactionManagerImpl.processTimedOutTransactions(ServerTransactionManagerImpl.java:1578)
at weblogic.transaction.internal.TransactionManagerImpl.wakeUp(TransactionManagerImpl.java:1900)
at weblogic.transaction.internal.ServerTransactionManagerImpl.wakeUp(ServerTransactionManagerImpl.java:1488)
at weblogic.transaction.internal.WLSTimer.timerExpired(WLSTimer.java:35)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
; nested exception is: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
This error contained an exception thrown by the message handler.
Check the exception trace in the log (with logging level set to debug mode).
ORABPEL-05002

Message handle error.
error while attempting to process the message "com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessage"; the reported exception is: Transaction Rolledback.: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
at weblogic.transaction.internal.ServerTransactionImpl.wakeUp(ServerTransactionImpl.java:1733)
at weblogic.transaction.internal.ServerTransactionManagerImpl.processTimedOutTransactions(ServerTransactionManagerImpl.java:1578)
at weblogic.transaction.internal.TransactionManagerImpl.wakeUp(TransactionManagerImpl.java:1900)
at weblogic.transaction.internal.ServerTransactionManagerImpl.wakeUp(ServerTransactionManagerImpl.java:1488)
at weblogic.transaction.internal.WLSTimer.timerExpired(WLSTimer.java:35)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
; nested exception is: weblogic.transaction.internal.TimedOutException: Transaction timed out after 299 seconds
BEA1-30EEAE1332BCF5602AFB
This error contained an exception thrown by the message handler.
Check the exception trace in the log (with logging level set to debug mode).

at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:206)
at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:82)
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)


Solution :
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1) JTA timeout - set to 3600

2) "BPELEngineBean" and "BPELDeliveryBean"timeout - set to 1800