You have to mention explicitly in the xml file in jBPM 4.X where as in jBMP3.x we can do it with GPD tool View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4266630#4266630 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4266630