public void register() {
WebServiceEngine wsEng =
WebServiceEngineFactory.getInstance().getEngine();
GlobalMessageListener gml = new GlobalMessageListenerImpl();
AuthenticationListener al = new AuthenticationListenerImpl();
wsEng.setGlobalMessageListener(gml);
wsEng.addAuthListener(al);
if (wsEng.getGlobalMessageListener() == null) {
throw new RuntimeException("Message Listener could not be set");