thank you I do this but at the end of my task instance execution, so it desn"t work correctly. now I put the save just after the creation and work well. But does it existe a methode like unfinishedtaskinstance for the process intances unfinished.. I tried to find it in the javadoc, but I don't find at this time. I try to continu to search for because there are lots of methodes for lots of things. thank you antitrust1982 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971863#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...