If you manually signal tokens, a non fully nested fork/join might work, but that behaviour is not guaranteed to stay/be the same over versions. What do you mean by 'how task signalling works'? You end a task and the token continues if the other attributes on the task node allow it to. By default, ending the task makes it take the specified transition. So nothing special to it. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235853#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...