IIS Configuration :: Browser Hangs When Too Many Requests Due To Session And Need To Start

Mar 10, 2013

I have developed an online exam application in college where we fix the timing for an exam the students conduct there exams at that time. this application is stored in local iis server in the college. i am using inproc session. here there are 200 students writing exam at a time .the problem is the browser stuck after some time and not resopnce unless we restrart the iis on the server. i checked the windows even log .the warning details are listed below. my question is ,is the inproc session is ok for here or i need to use the sql server session or state server session ... 

Log Name: ApplicationSource: ASP.NET 2.0.50727.0Date: 3/10/2013 12:36:52 PM
Event ID: 1309Task Category: Web EventLevel: WarningKeywords: ClassicUser: N/AComputer: ZCW-HV01.zahracol.edu.om
Description:Event code: 3005 Event message: An unhandled exception has occurred.
Event time: 3/10/2013 12:36:52 PM Event time (UTC): 3/10/2013 8:36:52 AM

[Code] ....

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