remclient.java

RMI的源程序 server端实现了梅森素数的查找 客户端调用服务查找

import java.rmi.*; 
import java.net.*; 
import java.io.*; 
public class RemClient { 
public static void main(String[] args) { 
try { 
String host = (args.length > 0) ? args[0] : "10.11.47.121"; //从命令行读取远程主机名 
//通过URL在远程主机上查找对象，并把它转化为本地接口Rem类型 
Rem remObject=(Rem)Naming.lookup("rmi://" + host + "/Rem"); 
System.out.println(remObject.getMessage()); //调用远程对象的方法 
} catch(RemoteException re) {System.out.println("RemoteException: " + re); 
} catch(NotBoundException nbe) {System.out.println("NotBoundException: " + nbe); 
} catch(MalformedURLException mfe){System.out.println("MalformedURLException:"+ mfe); 
}}}