If you have tasks it *is* possible... there 'just' seems to be an issue with concurrent async nodes in a fork/join View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4135375#4135375 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4135375