This is a question for the userforum. But in short: If hibernate supports your database and your hibernate config is correct, there is a bigchance jBPM does support it to. Sometimes it needs some tweeking, but then you first have to give us the details on what you configured. But please use the userforum for this View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4244869#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...