I am trying to build an MVC 5 Web application with Entity Framework 6 that works on Oracle Database , am trying to use ODAC 12c Release 3 which includes support for Entity F
I tried everything in the selected answer but I couldn't create my models. I had the same issue as @WAQ in the comments of the selected answer, where I didn't get the error message but it skipped to the table selection.
I'm using VS2017 15.7.4, Oracle 12g, and EF 6.1.1.
I decided to downgrade Oracle.ManagedDataAccess.EntityFramework and Oracle.ManagedDataAccess from 18.3.0 to 12.2.1100 and it finally worked!