I guess this should be done through ws-addressing (cf. http://ftpna2.bea.com/pub/downloads/ws-addressing.pdf ) But I don't think this is supported yet due the presence of bpel-application.xml: anonymous wrote : The WSDL documents must contain binding and service definitions for all partner services. jBPM BPEL reads the information these definitions provide in order to send/receive messages to/from partner services using the adequate protocol and format. (aus bpel user-guide). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4071533#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...