I remember solve a problem like this with in sub process definition set the property binding="late" after a lot of debugging... (this property must set by hand and not using the GPD properties editor..) I think binding=late property is not for this scenario.. but solve the problem View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169134#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...