[jboss-dev-forums] [JBoss Transactions Development] - Re: EnityManager.close() before or after JTA afterCompletion()?
seyvet [https://community.jboss.org/people/seyvet] created the discussion
"Re: EnityManager.close() before or after JTA afterCompletion()?"
To view the discussion, visit: https://community.jboss.org/message/795986#795986
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Thanks Tom,
Yes please!
The question is about the following sequence where after the transaction is committed:
1) The container will first invoke the JPA persistence provider as indicated by this first
callback:
{code}
at org.datanucleus.api.jpa.JPAEntityManager.close(JPAEntityManager.java:194)
at
org.jboss.as.jpa.transaction.TransactionUtil$SessionSynchronization.afterCompletion(TransactionUtil.java:193)
at
com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:96)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:402)
{code}
2) Which is then followed by a second callback (JTA related this time) from the
container:
{code}
at
com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:96)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:402)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:103)
at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
at
com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
{code}
The questions:
- Is this order defined by JBoss?
- Can this order be modified?
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