Sorry, I've got a mistake, i've quickly posted the last question and I got confused... I wanted to know if is it possible to invoke external web services from the jPDL, not from BPEL... I've used the getting started with jbpm and I designed a little process as found in there. So I have some task, but I cannot understand how can I invoke external web services from. Sorry for my mistake... ;) tx, Dario View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4023530#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...