Admin
Admin
Number of posts: 206
Registration date: 2007-01-01
 |  Subject: Solving Session Errors ASP.net  Mon Jun 30, 2008 6:40 am | |
| Session Variables expiring before Session Timeout asp.net
Increasing the session timeoutBefore you read further I recommend reading the below 3 links: | Code: | http://blogs.msdn.com/david.wang/archive/2005/09/19/Why_do_I_lose_ASP_Session_State_on_IIS6.aspx
http://msdn.microsoft.com/en-us/library/ms178586.aspx
http://idunno.org/articles/277.aspx |
Where to look and what to change
Web.config file
Make sure the below 3 nodes are there under system.web
| Code: | <system.web>
<!-- setting a 120 minute timeout.Timeout is in minutes -->
<sessionState timeout="120" />
<!-- Make sure you have executionTimeoutThere -->
<httpRuntime executionTimeout="9000" maxRequestLength="10240"/>
<!-- No Debug ex. with c#-->
<compilation debug="false" defaultLanguage="c#">
</system.web> |
IIS
Application Pool
§ Open IIS Manager
§ Expand Application Pools > DefaultAppPool
§ Right-click DefaultAppPool and view its Properties
OR
§ Open IIS Manager
§ Expand Application Pools > ApplicationNamePool
§ Right-click ApplicationNamePool
§ and view its Properties
§ On the Performance tab, change the value for Shutdown worker processes after being idle for (time in minutes) to a number that is greater than or equal to the session timeout defined in web.config or disable it.
$Configure the application pool to only recycle after 120 minutes of idle-time.
Virtual Directory
§ Open IIS Manager
§ Expand Websites
§ Expand Website / Select Virtual Directory
§ Right Click > Properties
§ Click Virutal Directory Tab
§ Click Configuration
§ Click Options Tab
§ Click Options Tab
$ Check All
$ Increase Session Timeout and ASP script TimeOut
Website
§ Open IIS Manager
§ Expand Websites
§ Select Website (ex. Default Website)
§ Right Click > Properties
§ Increase Connection Timeout to 900
$ Apply |
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