@npirard: questions about other bpel engines are probably better asked in the respective forums/mailinglist @steeqs4: you have wrong info. - jBPM4 can run on jboss 4.2.x, it is just not tested by the team, probably needs some tweeking here and there - jBPM4 at the moment just uses the graphical notation of BPMN, BPMN2 support as an executable language is under development View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250872#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...