类型中的方法“get_Properties”没有实现

Question

I have a .Net Core 2.0 app which was working absolutely fine. But after some changes I did (I can't identify what exactly) I'm getting error on runtime

I tried to revert all of my changes, but nothing helps... All StackTrace I can see:

 at Microsoft.AspNetCore.Hosting.WebHostBuilder..ctor()
   at RODIX.Tacs.Services.Import.Api.Program.Main(String[] args) in C:\Users\...\Program.cs:line 10

Where should I dig or what can be the problem? Thanks...

Update This problem disappeared when I changed Core version to 1.1 but still it's not a best solution

Answer 1

You have to remove the references from the older version of your framework. You can do that editing the project file. (.csproj)