"kukeltje" wrote : | npe: in that case the other solution will indeed not work. Generating xml from the PD object is not supported anymore (jpdlxmlwriter is deprecated) I'm not sure I get that well : That means I have to forget about XML (no problem though) and persist it in another way ? I am wondering if it is possible to store it in the jbpm database using hibernate connection provided by jbpm (with maybe creating my very own table for that). I will check on that but if you have some clues... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4110851#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...