One of the things that can possibly be used is the HttpSessionListener which would receive a notification when a session is invalidated . You can use this to keep track of dead sessions.
satish
| andrea <[EMAIL PROTECTED]>
Sent by: "A mailing list for discussion about Sun Microsystem's Java Servlet API Technology." <[EMAIL PROTECTED]> 03/28/2002 12:26 PM
|
To: [EMAIL PROTECTED] cc: Subject: Re: Session Timeouts |
The second questions
----- Original Message -----
From: "Chen, Gin" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, March 28, 2002 4:49 PM
Subject: Session Timeouts
> Hi all,
> I have an application that I set the session timeout for. Well,
true
> to form, after the timeout period passes, any requests to objects within
the
> old session will result in nullpointerexceptions as that object no longer
> exists. So now I want to handle timeouts more gracefully (give page
> notifying that the timeout has occured blah blah blah).
> My question is this, what is the standard way of doing this?
> Currently, I'm using request.getSession( false ) and checking to see if it
> returns null to me. Is that a good way to handle this? Or should I use a
> check of the create time and/or getMaxInactiveInterval with
> getLastAccessedTime?
> -Tim
>
>
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