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From "Patrick Linskey" <plins...@bea.com>
Subject RE: WARNING: Connection not closed by caller - messages produced byOpenJPA?
Date Wed, 28 Mar 2007 18:53:32 GMT
Can you post your OpenJPA properties?

-Patrick

-- 
Patrick Linskey
BEA Systems, Inc. 

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> -----Original Message-----
> From: Hans J. Prueller [mailto:hans.prueller@gmx.net] 
> Sent: Wednesday, March 28, 2007 11:48 AM
> To: open-jpa-dev
> Subject: WARNING: Connection not closed by caller - messages 
> produced byOpenJPA?
> 
> Hi together,
> 
> I succeeded in integrating OpenJPA into our J2EE1.4 
> container, running side-by-side within the same JTA transactions as
> container managed EJB2.1 CMP entity beans.
> 
> The lookup/creation of the EntityManager instances is 
> synchronizing with the JTA TXs as you suggested some weeks ago
> on this list.
> 
> After having a test server up and running for some days, we 
> are encountering lots of those messages:
> 
> WARNING: Connection not closed by caller
> 
> Suddenly (some hours later), a transactions fails:
> 
> 2007-03-27 14:57:07,097 : WARNING :  Logger.log :    Conflict 
> with bb14:38:0:01fb60a716b0bed67c...80c679:
> 2007-03-27 14:57:07,113 : WARNING :  Logger.log :    Current 
> Tx is bb14:38:0:01fb60a716b0bed67c...32a266:
> 2007-03-27 14:57:07,144 : WARNING :  Logger.log :    You 
> should not modify the bean without a transactional context
> 
> 
> 2007-03-27 14:57:07,160 : SEVERE :  Logger.log :    system 
> exception in business method:javax.ejb.EJBException: Conflict 
> writing entity bean
> 
> Somehow this HAS to be related to the OpenJPA integration, 
> but the server was up for at least a day and running fine 
> until above error
> occured. Any idea how this bad conflict could be caused? 
> 
> regards,
> Hans 
> 

Notice:  This email message, together with any attachments, may contain information  of  BEA
Systems,  Inc.,  its subsidiaries  and  affiliated entities,  that may be confidential,  proprietary,
 copyrighted  and/or legally privileged, and is intended solely for the use of the individual
or entity named in this message. If you are not the intended recipient, and have received
this message in error, please immediately return this by email and then delete it.

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