Practical 1
Name = om Bajirao renuse
Seat no. 31011022019
Class = ty.it.honours
Subject = web services
Aim = Remote Method Invocation
Code:-
Client.java
import java.rmi.*;
public class Client
{
public static void main(String args[])
{
try
{
ServerInterface ob2= (ServerInterface)Naming.lookup("Calc");
System.out.println("The first number is:"+args[0]);
double d1=Double.valueOf(args[0]).doubleValue();
System.out.println("The second number is:"+args[1]);
double d2=Double.valueOf(args[0]).doubleValue();
System.out.println("The number is :"+ ob2.add(d1,d2));
}
catch(Exception e)
{
System.out.println("exception" +e);
}
}
}
SeverInterface.java
import java.rmi.*;
public interface ServerInterface extends Remote
{
double add (double d1,double d2) throws RemoteException;
}
ServerImple.java
import java.rmi.*;
import java.rmi.server.*;
public class ServerImple extends UnicastRemoteObject implements ServerInterface
{
public ServerImple() throws RemoteException
{
}
public double add (double d1,double d2) throws RemoteException
{
return d1+d2;
}
}
MainServerProg.java
import java.net.*;
import java.rmi.*;
public class MainServerProg
{
public static void main(String[] args)
{
try
{
ServerImple ob1=new ServerImple();
Naming.rebind("Calc", ob1);
}
catch (Exception e)
{
System.out.println("Ecxception"+e);
}
}
}
Output:-
