Could not load file or assembly System.Data.SqlClient, Version=4.2.0.2 when I use System.Data.SqlClient Version 4.4.3

Question

I use System.Data.SqlClient Version 4.4.3 for all .NET Standard 2.0 class libraries in my ASP.NET Core 2.0 project. Why do I get

Cou

Answer 1

This happens when some dependent assembly uses old version of same library. To solve that you can use assembly redirecting, to force old library use newer version.

put this in your app.config or in web.config in case of asp.net