How To Define Security in the deployment descriptor for an ejb

Hi All
Pls help!
I am trying to call a remote ejb running on JBOSS in a remote server. Typically inside my code I would include a System.setSecurityManager() = new RMISecurityManager () etc. and specify a security policy file to use when running my client.
But since I am running inside the application server where many other applications are running, I cannot use system.abc() it breaks everyone's application.
Can someone please refer me to how to specify security manager policy inside the ejb-jar.xml deployment descriptor or how I can resolve the above issue. O am using OC4J to run my ejbs.
Thanks
Yours in Java

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How To Define Security in the deployment descriptor for an ejb

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