Please help me with this. I am getting this error when I try to run the reports in the reportviewer control
I am not able to show my reports.
I was getting this error when I moved from XP to Vista.
I found the solution here...
You have to change your app pool to classic.net in iis7.
It was very frustrating.
I was getting this error to, but after migrating web.config everything works, and you do not have to change you app pool to classic.net in iis7.
I'm using ReportViewer v9.0, running on Vista x64.
Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.
Would you like to participate?