How to set the granted permission in RMI SERVER site

Question

Hi everyone,
I have developin some simple RMi program but the error message is keep on prompting out and I cant really test out what is the result. I understand I got to GRANT the permission for the RMI but I I dun really know where should I start first. I know there are code that can be implement in the sErver site, just hope some one can guide me out.
Thank lot...
here is the code for server:
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
public class myRMIServer
public static void main(String[] argv)
System.setSecurityManager(new RMISecurityManager());
try
myRMIImpl implementation = new myRMIImpl("myRMIImplInstance");
catch (Exception e)
System.out.println("Exception occurred: " + e);
Where should i code the getProperties and setProperties code...

Answer 1

so, what u mean is the problem occur doesnt related to coding part ?? do you think it is because I did not start the rmiRegistry, but somehow when i started the rmiRegistry, the console window is blank an it is nothing in the window. pls pls help me to solve this problem... sound easy initially but end up it is not...
by the way, here is the code
Interface
public interface myRMIInterface extends java.rmi.Remote
public java.util.Date getDate() throws java.rmi.RemoteException;
Interface Implementation
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
public class myRMIImpl extends UnicastRemoteObject implements myRMIInterface
public myRMIImpl(String name) throws RemoteException
super();
try
Naming.rebind(name, this);
catch(Exception e)
System.out.println("Exception occurred: " + e);
public java.util.Date getDate()
return new java.util.Date();
server
import java.rmi.*;
import java.rmi.Naming;
import java.rmi.RMISecurityManager;
import java.rmi.server.UnicastRemoteObject;
import java.rmi.registry.LocateRegistry;
import java.util.Properties;
public class myRMIServer
public static void main(String[] argv)
//System.setProperty("java.security.policy","C:\\workspace\\MyRMI\\java.policy");           
//System.getProperty("java.security.policy","C:\\workspace\\MyRMI\\java.policy");
     //myRMIServer m = System.getProperties();
     //m.setProperty("java.security.policy","C:\\workspace\\MyRMI\\java.policy");
     //System.setSecurityManager(new RMISecurityManager());
//Properties p = System.getProperties();
//p.setProperty("java.security.policy","C:\\workspace\\MyRMI\\java.policy");
try
myRMIImpl implementation = new myRMIImpl("myRMIImplInstance");
Properties p = System.getProperties();
     System.setProperty("java.security.policy","C:\\workspace\\MyRMI\\java.policy.txt");
     System.setProperty("java.rmi.server.codebase","file:///P:\\Projects\\RMIServer\\bin");
     if (System.getSecurityManager() == null) {
     System.setSecurityManager(new RMISecurityManager());
     System.out.println("Security manager registered");
     //System.out.println("Service registered");
catch (Exception e)
System.out.println("Exception occurred: " + e);
here is the code, to run, I got a client one as well, but is just for displat purpose..
thank you, guys....really appreciate ur help