We are currently experiencing a strange problem:
Via server explorer, we added two database connections to the same Oracle database, one using "Oracle data provider for .NET" (ODP.NET) and one using the Microsoft provider (System.Data.OracleClient).
Additionally, we downloaded and built the sample EFOracleProvider from CodePlex and put it into the GAC.
However, we have the same problem as the guy in this question: How to register Firebird data provider for Entity Framework?
When adding a new model, we only see the previously created connection that uses ODP.NET, not the one the uses System.Data.OracleClient. We also can't create a new connection, because we only have ODP.NET in the list of data providers, not System.Data.OracleClient. How can I fix this?
