The XPath based DSL worked like a charm. It's all checked in. If you have time you should look at the ContentBasedRoutingUnitTest to see it in action. Also I now have a real example for the CbrProxyAction configuration. (Taken from qa: CbrProxyActionUnitTest So if your service need to use the CBR you can add it into the action pipeline like this | <action name="TestDefaultRouteAction" | process="route" | class="org.jboss.soa.esb.actions.CbrProxyAction" | service-category="MessageRouting" | service-name="ContentBasedRoutingService" /> | Where process set to: 1. routeAndDeliver (the default), this fires the rules, obtains destinations and delivers the message to this destination service. 2. route, files the rules and adds a collection of destination Services into the message, then at a later time you can call 3. deliver, which obtains the destinations from the message and delivers them. For now the rules are jared up into a jbossesb-rules.jar. We'll have to see if there is need to make this more dynamic. Thanks for your help Dave! And it's not too late for some last minute suggestions or comments. --Kurt View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3984274#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...