From: <forums_at_java.net>
Date: Fri, 21 Oct 2011 01:06:19 -0500 (CDT)

I get this error when we mismatch versions of glassfish libs in our
client/server setup. Usually somewhere in the stack trace it will tell you
which class' serialization numbers don't match.   

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[Message sent by forum member 'chris_hope']
View Post: http://forums.java.net/node/854163