sorry, but please do not, never (even not indirectly) abuse me of not giving constructive suggestions. You did not mention that you see the error, but have no idea what it means, so I pointed you to the error. To me that is constructive. The error is related to the way your process is defined. It is a basic XML error, which I now assume you have no knowledge of. The solution is also mentioned in the error. your file contains: http://jbpm.org/3/jpdl expected was: urn:jbpm.org:jpdl-3.0 So I suggest you try to replace it. That's not to difficult is it? So before accusing anyone of not being constructive, read the error first, try to understand part of it, search the internet and this forum on the words in the error and try solving it. If all that fails, and only then report the error here but with enough information for us to be able to interpret it: http://www.catb.org/~esr/faqs/smart-questions.html View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004312#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...