Question

Session time out in my asp.net pages

Asked by: Priya25

Hello All,
Im using session variables in almost all my Asp.Net pages.

But I'm getting session time out if I leave the leave the page for long on my screen.
The value of my session time out in web.config is 20 sec.

There are 2 solutions I found to solve this problem..
One is to increase the session timeout in the web.config.
The second solution is to reload the values in the session variables in each page where it will be needed...

Can any one help me as to which is a better solution, or if he has a third better solution for this problem.

I just cannot choose anyone of them since performance is a big issue for my application right now!!!

Regards and Thanx,
Priya

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Asked On
2004-02-03 at 21:32:32ID20872633
Tags

timeout

,

out

,

page

,

timed

Topic

.NET

Participating Experts
2
Points
100
Comments
8

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Answers

 

by: mogunPosted on 2004-02-03 at 21:58:04ID: 10268621

The best solution will be to increase the session time out value...
The Reloading of the values in each page will not work. If you reload and then leave the page for a long time without any submission, the time out will still occur..

So your first solution will be the best.

Cheers
Mohan


 

by: Moizsaif123Posted on 2004-02-04 at 14:23:24ID: 10275639

There is another solution to this, If you want a better and secure site after the session timesout you can have the page LogOut back to the Login Page if yu use one.


Time the session timeout to 5 min (in the web.config file) which is 300000(miliseconds) then add this script below to the page
and in that page if there is no mouse movement or keyboard movement the page logsout to the link below....

<script>
            if (navigator.appName=='Netscape') document.captureEvents(Event.MOUSEMOVE);
if (navigator.appName=='Netscape') document.captureEvents(Event.KEYPRESS);
TId = ""; // make var global in scope

function resetTimer() {
   clearTimeout(TId);  //resets the timer once the mouse moves
   TId = setTimeout('location=\'http://localhost/Patients-Web-Proj/Login.aspx\'',300000);
}

document.onkeypress=resetTimer;
document.onmousemove=resetTimer;
            </script>



If theres any questions letme know....:)

MS

 

by: Priya25Posted on 2004-02-05 at 22:04:11ID: 10287885

Hello MS,
Your solution seems quite interesting...
But what if I'm still working on my machine,
but I'm working on something else,
with my web application minimised??
What will happen to the session timeout then?

Regards and thanx,
Priya


 

by: Moizsaif123Posted on 2004-02-06 at 11:27:36ID: 10292666

maybe you are not understanding this correctly. the timeout on my script is totally different than the session timeout you specify on yur global.asp page or on yur web-app. The session timeout will occur anyways within 10 min which is set default ,thus losing all your session values.


the timeout on my script starts when there is no mouse movement and keyboard activity when the user is idle for example. If you are working on something else with the web-site minimized then yes the page will be redirected out of the users account.



MS

 

by: Moizsaif123Posted on 2004-02-10 at 10:59:25ID: 10324944

there?????

 

by: Moizsaif123Posted on 2004-03-18 at 06:15:52ID: 10623940

Hey, do you still have doubts about your question?




Moiz

20120131-EE-VQP-002

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