[
https://issues.jboss.org/browse/JBSEAM-4006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Marek Novotny closed JBSEAM-4006.
---------------------------------
Resolution: Rejected
> Setting transaction.auto_close_session=true creates "Session is closed"
> warnings
> --------------------------------------------------------------------------------
>
> Key: JBSEAM-4006
> URL: https://issues.jboss.org/browse/JBSEAM-4006
> Project: Seam 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.1.0.SP1
> Environment: Seam 2.1.0.SP1
> Spring 2.5.5
> Seam Managed Persistence Context enabled
> JTA transaction Manager declared in Spring used.
> Persistence unit property :"hibernate.transaction.auto_close_session=true"
> set to true
> Reporter: Luc DEW
>
> Setting the hibernate.transaction.auto_close_session property to true cause
> "Session is closed!;" warnings in Seam with Seam Managed Persistence Context.
> Because for instance, in the SeamPhaseListener's afterServletPhase(PhaseEvent
> event) the following code is executed:
> handleTransactionsAfterPhase(event);
> if ( event.getPhaseId() == RENDER_RESPONSE )
> {
> afterRenderResponse(facesContext);
> }
> else if ( facesContext.getResponseComplete() )
> {
> afterResponseComplete(facesContext);
> }
> If the current JSF phase is "after RENDER_RESPONSE" transaction is terminated
> (commited or rollbacked) by the handleTransactionsAfterPhaseMethod(event)
> method. If auto_close_session mode is set to true, the session is closed. But
> the afterRenderResponse(facesContext) is then executed. This method tries to
> change session's flush mode. Therefore, a "session is already closed" warning
> appears !
> It should be documented that setting this parameter to true can cause this
> kind of errors in Seam. But not setting this parameter to true can cause
> Hibernate sessions leakage if the persistence context not handled by Seam.
> Also, i am not sure that in any Seam use cases, the managed persistence
> context is closed properly. Some examples a method annotated
> @Observer("org.jboss.seam.postInitialization") with or @Async...
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
_______________________________________________
seam-issues mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/seam-issues
