The requested page cannot be accessed because the related configuration data for the page is invalid.

Question

Hi,

I was trying to run the application which uses WCF services and when I run the application it end up with this Error Message "The requested page cannot be accessed because the related configuration data for the page is invalid."

I have tried all sort of problem issue with IIS7.0 But it didn't worked fine. I am not sure where exactly I am missing. If any one who came accross this kind of Issue please help me.

 

 

Answer 1

This could be due to anything 

Most probably your web.config or applicationhost.config is malformed. Check this is a valid xml file. 

Also check your directory security on IIS .. Check IIS_IUSRS has appropriate permission to read your configuration file. 

http://support.microsoft.com/kb/942055

 

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Tanvir Huda Application Architect/Consultant