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From Alex Boisvert <boisv...@intalio.com>
Subject Re: Lock exceptions
Date Thu, 19 Feb 2009 22:23:13 GMT
On Thu, Feb 19, 2009 at 12:46 PM, Andi Abes <aabes@progress.com> wrote:

> Based on Alex's advice, I've replaced the derby DB, and made sure to
> specify  (from ODE-507)
> openjpa.jdbc.TransactionIsolation= read-committed
>
> But I'm still not quite out of the woods:
> FATAL - GeronimoLog.fatal(116) | Engine requested response while the
> message exchange hqejbhcnphr423h3vathv3 was in the state COMPLETED_OK
> ERROR - GeronimoLog.error(104) | The message exchange seems to be in an
> unconsistent state, you're probably missing a reply on a
> request/response interaction.
> INFO - GeronimoLog.info(79) | ActivityRecovery: Registering activity 43,
> failure reason: org.apache.ode.bpel.iapi.BpelEngineException: Engine
> requested response
>  while the message exchange hqejbhcnphr423h3vathv3 was in the state
> COMPLETED_OK on channel 75
>
>
> This does not happen if there's just 1 branch in the parallel for-each
> loop, but wholly reproducible when the count is 2 or more.
>
> Any advice?


Try the Hibernate DAO instead of JPA?

alex

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