calculatorclient.java

一个rmi例子程序

package rmi;

import 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 {
            //System.out.println(System.getenv("JAVA_HOME"));
            Calculator c = (Calculator) Naming
                    .lookup("rmi://localhost/CalculatorService");
            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);
        }
    }
}