[jboss-user] [JBoss jBPM] - Re: Problem with a decision node in a fork, join construct.

erciped do-not-reply at jboss.com
Wed Dec 17 06:28:45 EST 2008

We are having the same problem. Has anyone tried other options like 


on some of the relationships between token and the other tables? The children relationship looks suspect in that is a child Token gets removed or added, the version of the parent Token is incremented. This could possibly cause lots of StaleObjects during transitions in sub processes say if I understand the data model correctly.

Also, has anyone tried 

<class name="Token" table="TOKEN" optimistic-lock="all">


<class name="Token" table="TOKEN" optimistic-lock="dirty">

thus removing the version column altogether and using the values of columns in memory to detect a clash?

The Hibernate docs say using a "version" column is preferred but these other strategies may solve the problem if not elegantly.

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