在Visual Studio for Mac和Asp.net Core 2.0 Web API中生成后无法运行解决方案

Question

I was a bit tired of my slow running pc, which has Visual Studio 2017. So, I shifted my code of Mac where I have Visual Studio 2017 for Mac, after restoring dependencies it built properly, but when running, it gives the exception below:

Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv.Internal.Networking.UvException has been thrown

error -13 EACCES permission denied

So, I tried to run dotnet from terminal to find the root cause of the error with this:

dotnet run

Now, I it throws exception as below:

Microsoft.AspNetCore.DataProtection.KeyManagement.KeyRingProvider[48]

      An error occurred while reading the key ring.
System.UnauthorizedAccessException: Access to the path '/Users/apple/.aspnet/DataProtection-Keys/42cb81a7-89b6-4a29-86ae-76d3acca3076.tmp' is denied. ---> System.IO.IOException: Permission denied

So, this is the error where permission is required to access this path, so what I tried is this:

sudo dotnet run

Which is running perfectly.

Now the question is, how can I run this within Visual Studio Mac? I need to debug and walkthrough the code many times.

Answer 1

Try to enable Root User Account .

This link may be helpful, though.

Answer 2

在终端中运行以下命令：这将以Admin特权打开Visual Studio，其工作方式类似于charm。

sudo /Applications/Visual\ Studio.app/Contents/MacOS/VisualStudio