How to change default RMI 1099 port

This code is working fine with default rmi port 1099

I want to change this code for port 1990, how to do this ?

my code is as shown below -->

File Name - SampleClient.java
 
package com;
 
import java.rmi.*;
import java.rmi.server.*;
 
public class SampleClient  
{
   public static void main(String[]  args)
   {
      // set the security manager for the client
      System.setSecurityManager(new RMISecurityManager());
      //get the remote object from the registry
      try
        {
          System.out.println("Security Manager loaded");
          String url = "//localhost/SAMPLE-SERVER"; //**************
          SampleServer remoteObject = (SampleServer)Naming.lookup(url);
          System.out.println("Got remote object");
          //narrow the object down to a specific one
          //System.out.println("Location: " + System.getProperty("LOCATION"));
          // make the invocation
  
          System.out.println(" 1 + 2 = " +
               remoteObject.sum(1,2) );
        }
      catch (RemoteException exc)
        {
          System.out.println("Error in lookup: " + exc.toString());
        }
      catch (java.net.MalformedURLException exc)
        {
          System.out.println("Malformed URL: " + exc.toString());
        }
      catch (java.rmi.NotBoundException exc)
        {
          System.out.println("NotBound: " + exc.toString());
        }

}
}

--------------------------------------------------------------------------------
 
File Name - SampleServerImpl.java

package com;
 
import java.rmi.server.UnicastRemoteObject;
import java.rmi.*;
import java.rmi.server.*;
import java.rmi.registry.*;
 
public class SampleServerImpl extends UnicastRemoteObject
                             implements SampleServer
{
  SampleServerImpl() throws RemoteException
  {
     super();
  }
 
  public int sum(int a,int b) throws RemoteException
  {
     return a + b;
  }
 
  public static void main(String args[])
  {
    //set the security manager
    try
      {
    
    //LocateRegistry.createRegistry (1221);
    
        System.setSecurityManager(new RMISecurityManager());
 
        //create a local instance of the object
        SampleServerImpl Server = new SampleServerImpl();
 
        //put the local instance in the registry
        Naming.rebind("SAMPLE-SERVER" , Server);
 
        System.out.println("Server waiting.....");
      }
    catch (java.net.MalformedURLException me)
      {
         System.out.println("Malformed URL: " + me.toString());
      }
 
    catch (RemoteException re)
      {
         System.out.println("Remote exception: " + re.toString());
      }
 
  }
}
 
--------------------------------------------------------------------
 
File Name - SampleServer.java
 
package com;
 
import java.rmi.*;
 
public interface SampleServer extends Remote
{
  public int sum(int a,int b)      throws RemoteException;
}

--------------------------------------------------------------------
 
File Name - policy.all
 
// this policy file should only be used for testing and not deployed
grant {
    permission java.security.AllPermission;
};
 
--------------------------------------------------------------------
 
# To Compile:
%javac SampleServer.java
%javac SampleServerImpl.java
%rmic SampleServerImpl
%javac SampleClient.java
# To Run:
%start rmiregistry 
%java -Djava.security.policy=policy.all SampleServerImpl
%java -Djava.security.policy=policy.all SampleClient

See the tools doc for creating the registry using a port.

Then see the API for forming a URL with a port.

THANKS FOR YOUR QUICK HELP

WHERE I CAN GET "tools doc for creating the registry using a port" AND

"API for forming a URL with a port"?
[ December 03, 2007: Message edited by: Prafulla N. Patil ]

hey i got the solution for this

thanks