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From "Hans J. Prueller" <>
Subject RE: WARNING: Connection not closed by caller - messagesproducedbyOpenJPA?
Date Thu, 29 Mar 2007 04:59:36 GMT
Am Mittwoch, den 28.03.2007, 13:30 -0700 schrieb Patrick Linskey:

> Are you ever sharing EMs across multiple sequential JTA transactions?

As far as I can say: definitely NO. But the EMF used to create the EM's
is held as a static member of a Helper Class.
I.e. 2 different threads accessing the EMF to create the EM in parallel
could be the cause of the problem?


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