helloclient.java

来自「一个简单EJB编程的实例,对初学者入门EJB 有点帮助」· Java 代码 · 共 33 行

package myejb;


import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;
import javax.naming.NamingException;

import javax.ejb.RemoveException;
import javax.rmi.PortableRemoteObject;
import javax.ejb.CreateException;
import java.rmi.RemoteException;


public class HelloClient
 {
   public static void main(String args[]) throws NamingException,
            RemoteException, RemoveException, CreateException {
  Properties p=System.getProperties();
  p.put(Context.INITIAL_CONTEXT_FACTORY,
 "weblogic.jndi.WLInitialContextFactory");
  p.put(Context.PROVIDER_URL, "t3://localhost:7001/hello");

   Context ctx=new InitialContext(p);
    Object obj=ctx.lookup("Hello");
    HelloHome home=(HelloHome)PortableRemoteObject.narrow(obj,HelloHome.class);
     Hello hello=home.create();
       System.out.println(hello.hello());
      hello.remove();

    }
}