Hi Ronald, thanks for your answer. Do you have an example, how I can reflect, which process variables I have to post to a specific task in order to go on with the process? I need a generic way to create a form on the fly which then posts the required info to the jbpm engine. Which api functions do I need? Best regards, Alex View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4164314#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...