public void setUp() throws Exception {
super.setUp();
URL wsdl = getClass().getResource("/wsdl/axis_echo.wsdl");
assertNotNull("Could not get axis_echo.wsdl resource.", wsdl);
AxisEchoService service = new AxisEchoService(wsdl, serviceName);
assertNotNull("Failed to create AxisEchoService.", service);
port = service.getPort(portName, InteropTestPortType.class);
}