I understand what Jeff is looking for. That need can be addressed by a HowTo that presents an extendable action handler for sending a message and a RequestLog for correlating requests and responses. Of course, as you mentioned there will almost always be custom code needed beyond that. I don't have the HowTo, but I have everything else. I'll try to post my solution to the contributions page in a few days. Perhaps jBPM needs something like a set of 'offcially supported add-ons/solutions' to common use cases. -Britt View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3982791#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...