Hi Hind,
Your servlet may execute event if there is no current session (i.e. no
session was started or the session was invalidate). In order to prevent
the execution outside a session, you have to:
-- Check explicitly inside the servlet if there is a current session and
issue an error if there is not
or
-- Define security constraints (in web.xml) so that the servlet can be
executed only by an authenticated user (the user authentications lasts
only up to the end of the session - i.e. up to session.invalidate())
If you already did one of these, I am sorry, I don't know how it may happen.
Hope it helps,
mihai
hind aiouej a écrit :
hi, i have a big problem, i brok the session with session.invaDate();
but when i click on back it can return to the old pages that i visited.
who can help me on this problem ?
--
Mlle.Hind AIOUEJ
Etudiante à l'ENSA de Tanger
Master Réseaux et Systèmes
Université Abdelmalek Essaâdi
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