60 lines
1.4 KiB
Java
60 lines
1.4 KiB
Java
//AddInterface.java
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import java.rmi.*;
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public interface AddInterface extends Remote
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{
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public int sum(int n1, int n2) throws RemoteException
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}
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//Add.java
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import java.rmi.*;
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import java.rmi.server.*;
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public class Add extends UnicastRemoteObject implements AddInterface
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{
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int num1, num2 ;
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public Add() throws RemoteException
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{
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}
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public int sum(int n1, int n2) throws RemoteException
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{
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num1=n1;
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num2=n2;
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return n1+n2;
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}
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}
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//AddServer.java
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import java.rmi.Naming;
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public class AddServer
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{
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public static void main(String args[])
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{
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try
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{
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Naming.rebind("Add",new Add());
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System.out.println("Server is connected and waiting for client");
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}
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catch(Exception e)
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{
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System.out.println("server could not connect:"+e);
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}
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}
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}
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//AddClient.java
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import java.rmi.Naming;
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public class AddClient
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{
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public static void main(String args[])
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{
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try
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{
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AddInterface ai=(AddInterface)Naming.lookup("//localhost/Add");
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System.out.println("The sum of two nos. is :"+ai.sum(10,2));
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}
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catch(Exception e)
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{
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System.out.println("Client Exception:"+e);
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}
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}
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}
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