EFCore error
Posted: Wed 09 Oct 2019 21:35
This is my first time with Dot Connect for Oracle in .Net Core. All my experience so far has been with .Net Framework . I have dot connect for oracle version 9.8.838 installed on my machine.
In VS2019 16.3.3, I have a .Net Standard 2.1 library to which a devart Entity Framework Core model has been added, using the wizard.
This library has following nuget packages (and all related dependencies)-
"Devart.Data.Oracle.EFCore" Version="9.8.838"
"Microsoft.EntityFrameworkCore" Version="3.0.0"
"Microsoft.EntityFrameworkCore.Relational" Version="3.0.0"
"Microsoft.EntityFrameworkCore.Tools" Version="3.0.0"
"Microsoft.Extensions.Configuration.Json" Version="3.0.0"
On running a test (from a .Net Core 3.0 NUnit test library)to get data for an entity I am getting below exception -
System.TypeLoadException: 'Method 'get_Info' in type 'Devart.Data.Oracle.Entity.OracleOptionsExtension' from assembly 'Devart.Data.Oracle.Entity.EFCore, Version=9.8.838.0, Culture=neutral, PublicKeyToken=09af7300eec23701' does not have an implementation.'
In VS2019 16.3.3, I have a .Net Standard 2.1 library to which a devart Entity Framework Core model has been added, using the wizard.
This library has following nuget packages (and all related dependencies)-
"Devart.Data.Oracle.EFCore" Version="9.8.838"
"Microsoft.EntityFrameworkCore" Version="3.0.0"
"Microsoft.EntityFrameworkCore.Relational" Version="3.0.0"
"Microsoft.EntityFrameworkCore.Tools" Version="3.0.0"
"Microsoft.Extensions.Configuration.Json" Version="3.0.0"
On running a test (from a .Net Core 3.0 NUnit test library)to get data for an entity I am getting below exception -
System.TypeLoadException: 'Method 'get_Info' in type 'Devart.Data.Oracle.Entity.OracleOptionsExtension' from assembly 'Devart.Data.Oracle.Entity.EFCore, Version=9.8.838.0, Culture=neutral, PublicKeyToken=09af7300eec23701' does not have an implementation.'