'content not allowed in prolog' means there is data before <?xml.......?> Not jbpm related at all.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4119647#4119647 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4119647