Dynamic Proxy JAX-RPC client in WSAD 5.1.1

[Dileep Kamath]

Hello,
I'm trying to call a webservice using a dynamic proxy client using the webservices.jar (implements JAX-RPC 1.0) provided with WSAD. The code is:

 private void callUsingJaxRpc() throws Exception{
String urlString = "http://localhost:9082/SampleEJBRouter/services/Sample";
String nameSpaceUri = "http://ejb.diary.sample.com";
String serviceName = "SampleService";
String portName = "Sample";
URL sampleWsdlUrl = new URL(urlString);
ServiceFactory serviceFactory = ServiceFactory.newInstance();
 
Service sqpService =
serviceFactory.createService(
sampleWsdlUrl,
new QName(nameSpaceUri, serviceName));
 
Sample sqp =
(Sample) sqpService.getPort(
new QName(nameSpaceUri, portName),
Sample.class);
Appointment appt = new Appointment();
appt.setAppointmentLocation("Dileep");
appt.setAppointmentType("Kamath");
 
sqp.createAppointment(appt);
}
   

The webservice is the standard service generated by WSAD from an EJB. When I run above code the exception generated by the webservice router is:

  [15/08/06 10:29:03:984 BST] 7a130c35 WebServicesSe E com.ibm.ws.webservices.engine.transport.http.WebServicesServlet  WSWS3112E: Error: Generating WebServicesFault due to missing SOAPAction.
[15/08/06 10:29:03:984 BST] 7a130c35 WebServicesSe E com.ibm.ws.webservices.engine.transport.http.WebServicesServlet  TRAS0014I: The following exception was logged WebServicesFault
 faultCode: {http://websphere.ibm.com/webservices/}Client.NoSOAPAction
 faultString: WSWS3147E: Error: no SOAPAction header!
 faultActor: null
 faultDetail: 
 
WSWS3147E: Error: no SOAPAction header!
at com.ibm.ws.webservices.engine.transport.http.WebServicesServlet.getSoapAction(WebServicesServlet.java:1109)
  

I've been able to invoke the same web service using WSIF and also using the static client generated by WSAD. But the dynamic proxy client does not seem to add the soapaction header. Have I missed something in my code?

Thanks for the help,
Dileep