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itagraham

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Dec 13, 2005
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My web application running on an intranet 99% of the time runs fine, however, on rare occasions the system will not start and requires a total IIS restart.

Has anyone ever heard of or experienced this problem and is it fixable?

All settings on the IIS are correctly set to the applications requirements, below is a copy of the error:



Code: 
Server Error in '/DgsProcessOrder' Application.
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Object reference not set to an instance of an object. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[NullReferenceException: Object reference not set to an instance of an object.]
   System.Data.DataTable.Clear() +324
   System.Data.DataSet.Clear() +145
   DGSReqDGSApp.OrderSummary.Page_Load(Object sender, EventArgs e)
   System.Web.UI.Control.OnLoad(EventArgs e) +67
   System.Web.UI.Control.LoadRecursive() +35
   System.Web.UI.Page.ProcessRequestMain() +720

 


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Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
 
Looks like you have some problematic code in the "DGSReqDGSApp.OrderSummary" class. You should consider implmenting some error handling in this class as it is what is causing your app to blow up.
 
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