public String invokeTest( String input ) throws Exception {
//Web service invocation via JAXWS
QName serviceName = new QName("http://test/", "TestInvocationService");
URL wsdlLocation = this.getClass().getClassLoader().getResource("TestClient.wsdl");
javax.xml.ws.Service webService = Service.create( wsdlLocation, serviceName );
TestInvocation wsProxy = (TestInvocation) webService.getPort(testConfiguration.getServiceInterface());
String output = wsProxy.invokeTest(input);
return output;
} // end method invokeTest