OData / WCF Data Service - HTTP 500 Error

I figured out that my problem was an issue with opening the database. The way I figured it out was to add the following to the servicename.svc.cs file in the InitializeService method:

config.UseVerboseErrors=true;

Thanks to all who tried to help.

Eric

Please try these debugging tips to see the actual error which happened: http://blogs.msdn.com/b/phaniraj/archive/2008/06/18/debugging-ado-net-data-services.aspx

config.UseVerboseErrors=true; helped me in finding out the problem. The problem was I was using windows authentication for database connection. After changing to SQL Server Authentication everything worked fine.