Patrik Jetzer [http://community.jboss.org/people/patrik.jetzer] created the discussion "Dynamic webservice call with dispatch client using reliable messaging example" To view the discussion, visit: http://community.jboss.org/message/570436#570436 -------------------------------------------------------------- I'm having difficulties to find examples about adding reliable messaging functionality to the webservice client code. The Dispatch Client is used to dynamically calling the webservice(s) This is the way the webservice is called tried to access an example reliable messaging enabled webservice deployed on localhost: import javax.xml.namespace.QName; import javax.xml.soap.MessageFactory; import javax.xml.soap.SOAPBody; import javax.xml.soap.SOAPBodyElement; import javax.xml.soap.SOAPElement; import javax.xml.soap.SOAPHeader; import javax.xml.soap.SOAPMessage; import javax.xml.ws.BindingProvider; import javax.xml.ws.Dispatch; import javax.xml.ws.Service; import javax.xml.ws.WebServiceException; import javax.xml.ws.soap.SOAPBinding; // ------------- public void sendRM() {         // String wsdlLocationString = " http://localhost:8080/SimpleWS/SimpleService?wsdl http://localhost:8080/SimpleWS/SimpleService?wsdl";         String namespace = " http://ws.example.com/ http://ws.example.com/";         String serviceName = "SimpleService";         String portName = "SimpleServicePort";         String methodName = "echoRequest";         try {             // Qnames for service as defined in wsdl.             QName serviceQName = new QName(namespace, serviceName);             // QName for Port As defined in wsdl.             QName portQName = new QName(namespace, portName);             // Endpoint Address             String endpointAddress = " http://localhost:8080/SimpleWS/SimpleService http://localhost:8080/SimpleWS/SimpleService";             // Create a dynamic Service instance             Service service = Service.create(serviceQName);             // Add a port to the Service             service.addPort(portQName, SOAPBinding.SOAP11HTTP_BINDING,                     endpointAddress);             // Create a dispatch instance             Dispatch<SOAPMessage> dispatch = service.createDispatch(portQName,                     SOAPMessage.class, Service.Mode.MESSAGE);             // Use Dispatch as BindingProvider             BindingProvider bp = (BindingProvider) dispatch;             // Optionally Configure RequestContext to send SOAPAction HTTP Header             Map<String, Object> rc = bp.getRequestContext();             rc.put(BindingProvider.SOAPACTION_USE_PROPERTY, Boolean.TRUE);             rc.put(BindingProvider.SOAPACTION_URI_PROPERTY, methodName);             // Obtain a preconfigured SAAJ MessageFactory             MessageFactory factory = ((SOAPBinding) bp.getBinding()).getMessageFactory();             // Create SOAPMessage Request             SOAPMessage request = factory.createMessage();             // Request Header             SOAPHeader header = request.getSOAPHeader();             // Request Body             SOAPBody body = request.getSOAPBody();             // Compose the soap:Body payload             QName payloadName = new QName(namespace, methodName, "ns1");             SOAPBodyElement payload = body.addBodyElement(payloadName);             SOAPElement message = payload.addChildElement("input");             message.addTextNode("dummyHelloWorld");             // Invoke the endpoint synchronously             SOAPMessage reply = null;             try {                 // Invoke Endpoint Operation and read response                 reply = dispatch.invoke(request);                 ((Closeable) dispatch).close();             } catch (WebServiceException wse) {                 wse.printStackTrace();             }        } catch (Exception e) {             e.printStackTrace();         }   } The dump of the soap messages show me that the reliable messaging messages are not produced. when .invoke() method is called a "javax.xml.ws.soap.SOAPFaultException: A required header representing a Message Addressing Property is not present" is produced. Env Setting: JBossAS 4.2.2 JRE 1.6.0_20 Webservice stack jbossws-metro-3.0.5.GA Does anybody have an example of dynamically calling a webservice with reliable messaging enabled? Is there a link i have missed with one of my google searches? Is there another approach i can use instead of using client Dispatch class? I have to use the dynamical approach because i can't use the generated client artefacts produced by wsconsume/ wsimport, since at design time it is not defined what services will be used to callback. any help is welcomed -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/570436#570436] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]