In my project we want to control the session. The purpose of this is : 1. Preventing user to click browser back button to submit the form again. (If After submitting a page user clicks on back button and tries to submit the same page). I think we can achieve it by using struts Action class's Generate and isvalid token method. Could any body helped on this how to implement it? Thanks Subhendu -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>