I found how to correct it. In fact, the config file hibernate.cfg.xml have been modified in the conf directory but not in the jar file. The dialect used was always HSQL.
So I modified the hibernate.cfg.xml which is in the jbpm-jpdl.jar ! Thanks for your help mputz and kukeltje :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4053424#4053424 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4053424 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user