I have just had a look at the 4.2MR2 codebase and the class can be found in the webservice_bpel quickstart. This has been moved into the core within the current codebase. What you will need to do is copy that source file into your example and configure it as following. | <action name="soapui-client-action" class="org.jboss.soa.esb.actions.soap.SOAPUIClient"> | <property name="wsdl" value="http://localhost:18080/acme/services/RetailerCallback?wsdl"/> | <property name="operation" value="SendSalesOrderNotification"/> | </action> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052211#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...