"speleomaniac" wrote : | You are mentioning a state machine implementation in MC, did you used a framework for state machine implementation (like Apache SCXML) | No. We implemented our own. It's a very simple state machine, currently only handling linear states - we saw we could do 99% of the things we wanted, while not having to deal with any complexity. We do plan to extend it a bit, being able to handle tree state model. This is the interface: * http://anonsvn.jboss.org/repos/jbossas/projects/kernel/trunk/dependency/s... And this is the actual impl: * http://anonsvn.jboss.org/repos/jbossas/projects/kernel/trunk/dependency/s... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4248155#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...