//主機服務器程序

import java.rmi.Naming;
 
public class CalculatorServer 
{
    public CalculatorServer() 
   {
     try 
     {
       Calculator c = new CalculatorImpl();
       Naming.rebind("rmi://localhost:1099/CalculatorService", c);
     } 
       
       catch (Exception e)
     {
       System.out.println("Trouble: " + e);
     }
   }
 
   public static void main(String args[]) 
   {
     new CalculatorServer();
   }

}