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The request failed with HTTP status 401: Unauthorized

Posted on 2010-11-08
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Last Modified: 2012-05-10
We are currently using a Windows 2008 R2 Web Server running IIS 7.0.  We have an application written by a third party vendor in C#.net ver 2.0 and ASP.net.  The application uses a seperate SQL 2008 R2 Report server to generate reports.  The application has been configured to run in a seperate application pool called demo in classic mode.  Whenever we try to run a report we get the error message

The request failed with HTTP status 401: Unauthorized.

Does anyone have any idea what may be causing this problem?  Any help is greatly appreciated.
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Question by:kwh3856
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MSSystems earned 500 total points
ID: 34086362
On the applications application pool. Change the credentials to make use of a domain account. I think it is set to Network Services by default. Then ensure that the domain account use sufficient permissions within the reporting services.
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by:MSSystems
ID: 34086530
It is also possible that you need to register ASP.NET 2 on the server for IIS7.
%SYSTEMROOT%\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe -ir

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by:kwh3856
ID: 34769101
Sorry for the delay.  Please give MSSystems the points.  Thank you very much.
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Expert Comment

by:mlmcc
ID: 34770144
This question has been classified as abandoned and is being closed as part of the Cleanup Program. See my comment at the end of the question for more details.
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