Look for a query string variable that indicates that the user thinks he
should have a session. Then if you can't find the session, assume it's
because he timed out, and generate the "timed out" page.
Duane Morse
Eldorado Computing, Inc., Phoenix, Arizona
-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:SERVLET-INTEREST@(protected)
Sent: Thursday, December 09, 2004 2:53 PM
To: SERVLET-INTEREST@(protected)
Subject: session timeout
I have a Web site which has some contents require user login to access.
I'd
like to redirect the user to a page displaying "session timed out"
message
when the user's login session expired and redirect the user to the login
page when a user tries to access secured content (let's say he booked
mark
a URL of secured content when he logged in last time) before login. I
tryed
to do this by creating an object, putting it in a user's session when
the
user has been authenticated and checking the object's existance in a
filter. But this doesn't work, as in either case the object doesn't
exist -
either the object has not been created since the user has not logged in,
or, the session timed out and the object is unbound from the session.
Any suggestions?
Thanks.
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