&quot;thomas.diesler(a)jboss.com&quot; wrote : Service.getPort(SEI) must be able to retrieve a distinct port definition. Please show us your <service-ref> definitions | Yes, I figured as much (I looked at that source code as well) but I wasn't quite sure what was wrong in my service definition: <service-ref> | <service-ref-name>service/ServiceDescriptionService</service-ref-name> | <service-interface>javax.xml.rpc.Service</service-interface> | <wsdl-file>META-INF/wsdl/wsrp_services.wsdl</wsdl-file> | <jaxrpc-mapping-file>META-INF/jaxrpc-mappings.xml</jaxrpc-mapping-file> | <port-component-ref> | <service-endpoint-interface>org.jboss.portal.wsrp.core.WSRP_v1_ServiceDescription_PortType</service-endpoint-interface> | </port-component-ref> | </service-ref> I have four of them all similar to this one. I didn't include any handler definition here. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4101863#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...