I did STFF but the only post I found said to use the JpdlXmlWriter which is deprecated and will be removed. I have an API that creates my own in-memory process definition. I need to take this process definition and convert it to other various BPM engine process definitions such as jBPM, OpenWFE, Shark, etc ... So I need to take my in-memory process definition and call APIs to create jPDL. The reason I want to call APIs is that the APIs will probably change less than the jPDL syntax itself. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990540#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...