I have deployed ejbs on Jboss application server and I am calling the
ejb's from web server(tomcat) which is on different machine.

I have done the configurations for JNDI look up.

env.put
(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFac
tory");
env.put("java.naming.provider.url", "comp194:1099");
env.put("java.naming.rmi.security.manager", "yes");
Context ctx = new InitialContext(env);

When the servlet is called it throws exception

java.security.AccessControlException: access denied
(java.io.FilePermission C:\tomcat-4.1\webapps\dxdamsweb1.0\WEB-
INF\classes\jndi.properties read)

I tried modifying catalina.policy file for the permission still it is
giving me those errors.

Can someone please help me.