Hi friend,


I am sending you simple code. Please implement following code according to requirement.


package examples;

import java.rmi.Naming;
import java.rmi.RemoteException;
import java.rmi.RMISecurityManager;
import java.rmi.server.UnicastRemoteObject;

public class HelloImpl extends UnicastRemoteObject implements Hello {

public HelloImpl() throws RemoteException {
super();
}

public String sayHello() {
return "Hello World!";
}

public static void main(String args[]) {

//Create and install a security manager
if (System.getSecurityManager() == null) {
System.setSecurityManager(new RMISecurityManager());
}

try {
HelloImpl obj = new HelloImpl();

//Bind this object instance to the name "HelloServer"
Naming.rebind("//myhost/HelloServer", obj);

System.out.println("HelloServer bound in registry");
}
catch (Exception e) {
System.out.println("HelloImpl err: " + e.getMessage());
e.printStackTrace();
}
}
}
---------------------

package examples;

import java.rmi.Remote;
import java.rmi.RemoteException;

public interface Hello extends Remote {
String sayHello() throws RemoteException;
}
-------------------------------------

If you have any problem then send me detail source code and explain in detail.

Thanks.