I have been throughly reading the forums, reading through the code, and find that although orchestration is a feature??? , as theres is some other people using jBpm to orchestrate services , it doesn't seem to fit the suit. Has anyone use jBpm to do service orchestration, and having solved problems with scalability? Is it possible to modify jBpm, to use a subset of it's functionality to avoid locking? Is it possible to introduce some of PVM`s changes, or is it going to be jBpm 4 based on jPdl over PVM? In such a case, are things like concurrency taken into consideration? Don't break it, now that it seems to be working in PVM. ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4144273#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...