The Java EE 6 Tutorial, Volume I

Stateless Session Bean Implementation Class

The HelloServiceBean class implements the sayHello method, which is annotated @WebMethod. The source code for the HelloServiceBean class follows:

package com.sun.tutorial.javaee.ejb;

import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;

public class HelloServiceBean {
    private String message = "Hello, ";

    public void HelloServiceBean() {}

    public String sayHello(String name) {
        return message + name + ".";