hi there, you need to copy the jars to the lib folder of ur jbpm folder in webapps of tomcat. regards and thanks diwa View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980345#3980345 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980345