String response1 = new String("TestGreetMeResponse");
String response2 = new String("TestSayHiResponse");
try {
GreeterRPCLit greeter = service.getPort(portName, GreeterRPCLit.class);
for (int idx = 0; idx < 1; idx++) {
String greeting = greeter.greetMe("Milestone-" + idx);
assertNotNull("no response received from service", greeting);
assertEquals(response1, greeting);
String reply = greeter.sayHi();
assertNotNull("no response received from service", reply);