rmi服务端如下;
//CalculatorServer.java
import java.rmi.Naming;public class CalculatorServer {   public CalculatorServer() {
     try {
       Calculator c = new CalculatorImpl();
       Naming.rebind("rmi://localhost:1099/CalculatorService", c);    ///////  11111111
     } catch (Exception e) {
       System.out.println("Trouble: " + e);
     }
   }   public static void main(String args[]) {
     new CalculatorServer();
   }
}客户端源代码如下:
//CalculatorClient.javaimport java.rmi.Naming; 
import java.rmi.RemoteException; 
import java.net.MalformedURLException; 
import java.rmi.NotBoundException; public class CalculatorClient {     public static void main(String[] args) { 
        try { 
            Calculator c = (Calculator)
                           Naming.lookup("rmi://localhost/CalculatorService"); // 111111
            System.out.println( c.sub(4, 3) ); 
            System.out.println( c.add(4, 5) ); 
            System.out.println( c.mul(3, 6) ); 
            System.out.println( c.div(9, 3) ); 
        } 
        catch (MalformedURLException murle) { 
            System.out.println(); 
            System.out.println("MalformedURLException"); 
            System.out.println(murle); 
        } 
        catch (RemoteException re) { 
            System.out.println(); 
            System.out.println("RemoteException"); 
            System.out.println(re); 
        } 
        catch (NotBoundException nbe) { 
            System.out.println(); 
            System.out.println(
                       "NotBoundException"); 
            System.out.println(nbe); 
        } 
        catch (
            java.lang.ArithmeticException ae){ 
            System.out.println(); 
            System.out.println("java.lang.ArithmeticException"); 
            System.out.println(ae); 
        } 
    } 
} 按照////// 111111  的方式注册后,客户端和服务器端在同一台机器上,可以运行成功。但当把客户端放在另一台机器上,却运行不成功。比如服务器端在211.83.0.111这台机器上,客户端在211.83.0.112这台机器上,该怎么改呢??盼回复!!