[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1491) Seam-managed persistence contexts and REQUIRES_NEW
Gena Batalski (JIRA)
jira-events at lists.jboss.org
Mon Mar 17 12:43:51 EDT 2008
[ http://jira.jboss.com/jira/browse/JBSEAM-1491?page=comments#action_12403182 ]
Gena Batalski commented on JBSEAM-1491:
---------------------------------------
Can it be done transparently, without @PersistenceContext: For example, as soon as the REQUIRES_NEW is found, the new temporary conversation will be created and the temporary PC is used for the injection instead of the currently active one?
> Seam-managed persistence contexts and REQUIRES_NEW
> --------------------------------------------------
>
> Key: JBSEAM-1491
> URL: http://jira.jboss.com/jira/browse/JBSEAM-1491
> Project: JBoss Seam
> Issue Type: Task
> Components: Core
> Reporter: Gavin King
> Assigned To: Gavin King
> Fix For: 2.1.0.GA
>
>
> It's always wrong to try and propagate a PC across REQUIRES_NEW. But indeed that is exactly what Seam does with conversation scoped PCs. Of course, the correct thing to do is use @PersistenceContext in this case. But how many users know they are supposed to do this?
> Is there some way we can *detect* this problem?
> We should at the very least document it...
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