/**
   @version 1.01 2001-07-10
   @author Cay Horstmann
*/

import java.rmi.*;  // RMISecurityManager()
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;

/**
   This program demonstrates how to call a remote method
   on two objects that are located through the naming service.
*/
public class ProductClient
{  
   public static void main(String[] args)
   {  
      System.setProperty("java.security.policy", "client.policy");
      System.setSecurityManager(new RMISecurityManager());
      String host = (args.length < 1) ? null : args[0];  // args[0] debe ser la máquina
      try
      {
        Registry registry = LocateRegistry.getRegistry(host);
        Product stub1 = (Product)registry.lookup("toaster");
        Product stub2 = (Product)registry.lookup("microwave");
        System.out.println(stub1.getDescription());
        System.out.println(stub2.getDescription());
      }
      catch(Exception e)
      {
        System.err.println("Client Exception: " + e.toString());
        e.printStackTrace();
      }
   }
}