I recently have an issue with my J2EE apps. Some times when a lot of users use our apps, we got the session overflow issue. Can some one let me know how to start resolve the issue? Can some one direct me with starting information like what a session is? Also if you open two IE browser window in the same local machine with the same website, are there two sessions or just one session? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com