[jboss-user] [JBoss jBPM] - Re: LinkageError

[estaub]

Ricardo,

I'm no expert, but I'd be looking at your database and transaction configurations.  What database are you using?  It looks like you're running in Tomcat - yes?

At the point that you're failing, you're probably opening a Job session for the first time.  Jobs are interesting because they run on a different Hibernate session (and hence transaction and database connection) from the rest of JBPM.  This probably has something to do with your problem - like for some reason I can't think of, you can't have two transactions open at once.  

On second thought... this is the only spot in the code that I see a session.getTransaction() call to Hibernate.  You might look at the transaction-related properties in hibernate.cfg.xml and see if they make sense in your context.  You might search around on them to get some guidance.

-Ed


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