yes of course,
2009/10/19 Bill Tarr <[email protected]> > I am back on the same dev server today, no issues now. > > I am using JTDS 1.2.2, which I agree is generally better than the MS > version. > > Our DBA thinks the .NET update (or something else) reset the number of > allowed connections from 32,676 to 5. That could be it. Anyway, unless we > can recreate, its a dead issue. > > Anyway, I've got some other issues with JPAVariablePersister, so I'm going > to start another thread, hopefully you can help me again :-) > > ------------------------------ > *From:* Mauricio Salatino <[email protected]> > *To:* Rules Users List <[email protected]> > *Sent:* Sat, October 17, 2009 7:06:46 AM > > *Subject:* Re: [rules-users] [droolsflow] JPAVariablePersister Crashing > SQL Server RPC? > > Hmm... > Interesting.. what JDBC driver are you using? > I remember having troubles with the microsoft one, then I tried with JTDS > and everything works fine. > But this was about a year ago, with other problem. > > > 2009/10/17 Bill Tarr <[email protected]> > >> Quick update. No definitive progress, but some potential info that may >> lift the blame from JPA Persister. >> >> I installed SQL 2008 Express locally, and my test case does not crash my >> DB there. >> >> In addition, our DBA is seeing wierd behavior on our SQL Server since a >> .NET update was pushed down. >> >> We rolled back the update, and will test against the same server with >> debugging on Monday. >> I'll be looking into Hibernate vs JPA Persistence this weekend. >> >> Thanks! >> >> ------------------------------ >> *From:* Mauricio Salatino <[email protected]> >> *To:* Rules Users List <[email protected]> >> *Sent:* Fri, October 16, 2009 8:51:45 AM >> *Subject:* Re: [rules-users] [droolsflow] JPAVariablePersister Crashing >> SQL Server RPC? >> >> Great to hear that you are using it. >> Obviously need some improvements. I will try to help you guys on that. >> Would be nice to activate the debugging option of MS SqlServer to see the >> queries that are being generated. If you have that information please let me >> know. >> Greetings. >> >> 2009/10/16 Bill Tarr <[email protected]> >> >>> Hi Mauricio, >>> >>> I don't actually have a stack trace. Every time I've run the test, it has >>> completed without errors exactly once. >>> >>> There is nothing in the stack indicating anything bad happened, but >>> immediately after SQL Server is unresponsive to any clients. >>> As to Hibernate Mappings, you are ahead of me already. >>> >>> I am currently testing with annotated JPA entities (for Claims and Role) >>> which mirror my real Hibernate mapped entities. >>> >>> I've haven't found anything absolute on this, but think you CAN'T use >>> Hibernate mappings within JPA. >>> >>> That means we will need a new Variable Persister, but presumably one >>> similar to the JPA Persister. >>> >>> I'll be testing more today, as I'll can and let you know if my DBA can >>> get any more info to see if SQL Server is telling us anything useful. >>> >>> Thanks! And great work on the variable persister, the timing was perfect >>> for us! >>> >>> Bill >>> >> >> >> _______________________________________________ >> rules-users mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > > -- > - http://salaboy.wordpress.com > - http://www.jbug.com.ar > - Salatino "Salaboy" Mauricio - > > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > > -- - http://salaboy.wordpress.com - http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -
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