RMI security issue in websphere

[Dhananjay sem]

Hi,
I am getting below exception , also I am using policy file which sets to all permissions, I did see some post on the same site to fix this but not able to see now, i think this is something relatd to websphere.
I did set the things like..

if(System.getSecurityManager() == null) {
System.setSecurityManager(new RMISecurityManager());

this exception is coming when client is looking for the object.

in server I am running rmiregistry first and then the following command to run the program
java -Djava.rmi.server.hostname=ccAPS -Djava.security.policy=c:\ccAP\filetransfer\policy.txt com.filetransfer.FileServer

The fileserver.java looks like

----------------------------------
package com.filetransfer;

import java.rmi.Naming;
import java.rmi.RMISecurityManager;
import java.rmi.registry.*;
import com.ccAPS.wrapper.WrapperCodes;

public class FileServer {
public static void main(String argv[]) {
//System.out.println("1");
if(System.getSecurityManager() == null) {
//System.out.println("2");
System.setSecurityManager(new RMISecurityManager());
//System.out.println("3");
}
//System.out.println("4");
try {
Registry regObj = LocateRegistry.createRegistry(2000);
//System.out.println("5");
FileInterface fi = new FileImpl("FileServer");
//System.out.println("6");
Naming.rebind(WrapperCodes.DB_FILE_SERVER_OBJECT, fi);
//System.out.println("7");
} catch(Exception e) {
//System.out.println("FileServer: "+e.getMessage());
e.printStackTrace();
}
}
}
----------------------------------


this exception is coming when client is looking for the object.

Exception is --java.lang.Exception: error unmarshalling return; nested exception is: java.lang.ClassNotFoundException: com.filetransfer.FileImpl_Stub (no security manager: RMI class loader disabled

[Nathan Pruett]

See Sun's documentation on the codebase property - it sounds like your error is related to this...

[Dhananjay sem]

No, I did checked that, if you see the below part of the exception it is telling something about the security manager.. I saw a reply some where on your site earlier and that I am not able to find out now, what that raply says was something about the new security manager.. i do not remember much.. but it was some thing about that security manager part...

Plz help.. also do i need to unset the classpth in the rmiregistry window before starting the rmiregistry.... or where do i need to set the classpath as exzception clearly says it is not able to find some class. is this on client side or on the server side....

no security manager: RMI class loader disabled

[Nathan Pruett]

OK - sorry - I missed the "no security manager" exception part -

Are you using RMISecurityManager in your client code also?

(Was this the post you were originally looking for?)
[ March 03, 2006: Message edited by: Nathan Pruett ]