All of a sudden I keep getting a MetadataException on instantiating my generated ObjectContext class. The connection string in App.Config looks correct – hasn’t changed since last it worked – and I’ve tried regenerating a new model (edmx-file) from the underlying database with no change.
Anyone have any ideas?
Further details: I haven’t changed any properties, I haven’t changed the name of any output assemblies, I haven’t tried to embed the EDMX in the assembly. I’ve merely waited 10 hours from leaving work until I got back. And then it wasn’t working anymore.
I’ve tried recreating the EDMX. I’ve tried recreating the project. I’ve even tried recreating the database, from scratch. No luck, whatsoever.
