argument.setElem1(str1);
argument.setElem2(str2);
argument.setElem3(int1);
System.out.println("Invoking sendReceiveData...");
retVal = greeter.sendReceiveData(argument);
System.out.println("Response from sendReceiveData operation :");
System.out.println("Element-1 : " + retVal.getElem1());
System.out.println("Element-2 : " + retVal.getElem2());
System.out.println("Element-3 : " + retVal.getElem3());