I am trying to run the Interest Bean example. I got everything to deploy with no problem, but when I try to run the client, I got the following error: Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/security/SecurityAssociation To save some time, let me tell you what I already have done: 1. I have checked the mailing lists .The only related message I could fing was where someone was getting the same message, but this problem was due to upgrade issues. I am not migrating, this is a first install. 2. Just to be safe, I have already read the migration instructions, and yes I have all of the jar files in the client side. I am very excited about JBOSS and I know it is doing very well, so I am looking forward to dealing with a helpful community. Thanks, Ray Grieselhuber __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user