package com.wisezone.service;

 import java.rmi.Remote;

 import java.rmi.RemoteException;

 public interface IHelloService extends Remote {

     public String sayHello(String msg) throws RemoteException;

 }

 package com.wisezone.service.impl;

 import java.rmi.RemoteException;

 import java.rmi.server.UnicastRemoteObject;

 import com.wisezone.service.IHelloService;

 public class HelloServiceImpl extends UnicastRemoteObject implements IHelloService{

     /**

      *

      */

     private static final long serialVersionUID = -4174742054186163053L;

     public HelloServiceImpl() throws RemoteException {

     }

     @Override

     public String sayHello(String msg) throws RemoteException {

         System.out.println("服务端接受消息："+msg);

         return "hello,"+msg;

     }

 }

 package com.wisezone.test;

 import java.net.MalformedURLException;

 import java.rmi.AlreadyBoundException;

 import java.rmi.Naming;

 import java.rmi.RemoteException;

 import java.rmi.registry.LocateRegistry;

 import com.wisezone.service.impl.HelloServiceImpl;

 /**

  * 发布顺序：先发布服务端，再发布客户端

  * @author 王东海

  * @2017年5月1日

  */

 public class Publish {

     public static void main(String[] args) throws RemoteException, MalformedURLException, AlreadyBoundException {

         //设置端口

         LocateRegistry.createRegistry(8888);

         Naming.bind("rmi://127.0.0.1:8888/hello", new HelloServiceImpl());

         System.out.println("发布成功。。。");

     }

 }

 package com.wisezone.service;

 import java.rmi.Remote;

 import java.rmi.RemoteException;

 public interface IHelloService extends Remote {

     public String sayHello(String msg) throws RemoteException;

 }

 package com.wisezone.test;

 import java.net.MalformedURLException;

 import java.rmi.Naming;

 import java.rmi.NotBoundException;

 import java.rmi.RemoteException;

 import com.wisezone.service.IHelloService;

 public class Test {

     public static void main(String[] args) throws MalformedURLException, RemoteException, NotBoundException {

         IHelloService helloService = (IHelloService) Naming.lookup("rmi://127.0.0.1:8888/hello");

         System.out.println("客户端接受消息："+helloService.sayHello("This is 5月1号劳动节"));

     }

 }