Visual Studio 2017和Resharper 2016.3错误

Question

I just installed VS17 Community and Resharper 2016.3 into it. I'm working on a web project that was being maintained in VS13. Everything was fine until I installed Microsoft.CodeCom.Providers.DotNetCompilerPlatform from NuGet (I wanted to upgrade the project to C# 6.0.

Now Resharper is reporting 2,429 errors within my project, when the project compiles just fine.

I have done all the "clear cache", "suspend/resume" and restarting VS17 tricks I know and could find on the internet. Nothing has helped this issue.

It looks like the Microsoft.CodeCom.Providers.DotNetCompilerPlatform installs Roslyn which I have read has a lot of functional redundancy with Resharper. Could that be part of the issue?

Is it possible to take advantage of C# 6.0 without destroying Resharper in this environment?

Thanks.

Answer 1

I have the same problem. The reason is the lightweight loading technic for project files in vs 2017. Build your project and then click on "Reanalyze All" in R#: "Errors/Warnings in Solution"

Answer 2

Have similar issue, problem resolved by setting "Lightweight solution load" in solution properties to False.

VS 2017 Community (Stable, not RC), Resharper 2016.3.2.

Answer 3

Posting for anybody else running into trouble...

I did all of these suggestions, even tried reinstalling resharper ultimate- nothing worked, was still suggesting errors/warnings and my solution was building fine.

I disabled lightweight solution load and clicked Build -> Run Code Analysis on Solution and it eliminated all the errors/warnings. Looking into if some of my settings from previous VS versions didn't make it into VS17.