The SprinfConfiguration class is an implementation of the ProcessEngine, so you shouldn't need to define the processEngine again. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4255671#4255671 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4255671