Integrated Security on Reporting Services XML Datasource

Posted by Nathan on Stack Overflow See other posts from Stack Overflow or by Nathan
Published on 2011-01-07T21:48:06Z Indexed on 2011/01/07 21:54 UTC
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Filed under:

reporting-services

|

windows-authentication

|

kerberos

Hey all,

I am working on setting up my report server to use a web service as an XML datasource. I seem to be having authentication issues between the web service and the report with I choose to use Integrated security. Here's what I have:

1) I have a website w/ an exposed service. This website is configured to run ONLY on Integrated Security. This means that we have all other modes turned off AND Enabled anonymous access turned off under directory security.

2) Within the Web.config of the website, I have the authentication mode set to Windows.

3) I have the report datasource set to being an XML data source. I have the correct URL to the service and have it set to Windows Integrated Security. Since I am making a hop from the Browser to the Reporting Server to the Web Service, I wonder if I am having an issue w/ Kerberos, but I am not sure.

When I try to access the service, I get a 401 error.

Here are the IIS logs that I am generating:

2011-01-07 14:52:12 W3SVC IP_ADDY POST /URL.asmx - 80 - IP_ADDY - 401 1 0 2011-01-07 14:52:12 W3SVC IP_ADDY POST /URL.asmx - 80 - IP_ADDY - 401 1 5

Has anyone worked out this issue before? Thanks!

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