SQL Azure + Getting an error 'There is already an open DataReader associated with this Command..', even after setting ‘MultipleActiveResultSets=True’

Question

We are facing some issues with the deployed version of our application on cloud.

Our application is an ASP.NET MVC 3 project with ADO .NET Entity Framework.

Acco

Answer 1

I've just got the same issue. I has tried setting "MultipleActiveResultSets=True" in Web.config connection - no results. Finally I've resolved issue by manually editing Connection string directly at Azure Dashboard for the web site - in "Configure" tab there is "Connection strings" settings where you should manually add the "MultipleActiveResultSets=True;" string. After doing that I've got MARS worked finally.