Hi Andrea, Try using a standard JBoss AS distribution instead of the jBPM starters kit. The kit contains a trimmed version of JBoss AS which is suitable for jPDL processes but not BPEL processes. Follow the instructions in chapter Getting started of the user guide to deploy the jBPM BPEL service archive to your standard JBoss AS installation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4006056#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...