// call sayHello
System.out.println(completeXMLDDBean.sayHello("jai"));
// call greet methods
System.out.println(completeXMLDDBean.greetWithNotSupportedTransaction("jai"));
System.out.println(completeXMLDDBean.greetWithRequiredTransaction("jai"));
// bye
System.out.println(completeXMLDDBean.sayBye("jai"));
// let's try the uncallable method