From: <glassfish_at_javadesktop.org>
Date: Mon, 18 Oct 2010 22:03:57 PDT

I found the problem. The problem is I tick the ORB > IIOP Client Authentication > Required checkbox on glassfish admin console. When I set the required as false, I can use the non-default realm.
[Message sent by forum member 'thlee86']

http://forums.java.net/jive/thread.jspa?messageID=485534