I think it's this problem. do this configure from the jbpm-bpel.pdf on page 11 1. Locate the org.jboss.deployment.MainDeployer-xmbean.xml file under the conf/xmdesc directory of your | preferred server profile. For the default profile, the location is jboss- | <version>/server/default/conf/xmdesc. | 2. Look for the EnhancedSuffixOrder attribute. | 3. In the value element, insert the jbpm-bpel.jar suffix anywhere you see fit, before the .war suffix. For example, | 250:.rar,300:-ds.xml,400:.jar,450:jbpm-bpel.ear,500:.war,550:.jse,650:.ear,800:.bsh | 4. Save the file. The change will not apply till the next restart. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4186217#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...