helloworldclient.java

来自「JSP入门与提高」· Java 代码 · 共 28 行

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;

import HelloWorld;
import HelloWorldHome;

public class HelloWorldClient {

   public static void main(String[] args) {
       try {
           Context initial = new InitialContext();
           Object objref = initial.lookup("MyHelloWorld");

           HelloWorldHome home = 
               (HelloWorldHome)PortableRemoteObject.narrow(objref, 
                                            HelloWorldHome.class);

           HelloWorld currencyHelloWorld = home.create();
           System.out.println(currencyHelloWorld.sayHello("Owen"));
           
       } catch (Exception ex) {
           System.err.println("Caught an unexpected exception!");
           ex.printStackTrace();
       }
   } 
}