Microsoft.NET.Sdk.Razor.StaticWebAssets.targets(442,5): error : Two assets found targeting the same path with incompatible asset kinds

[vsfeedback]

This issue has been moved from a ticket on Developer Community.

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[severity:It bothers me. A fix would be nice] [regression] [worked-in:.Net Core 3.1]
C:\Program Files\dotnet\sdk\6.0.101\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.targets(442,5): error : Two assets found targeting the same path with incompatible asset kinds: [D:\Migration\XXXXXX\XXXX.App\XXXX.csproj]
C:\Program Files\dotnet\sdk\6.0.101\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.targets(442,5): error : 'D:\Migration\XXXXXX\XXXX.App\wwwroot\assets\images\AAA.png' with kind 'All' [X:\Migration\XXXXXX\XXXX.App\XXXX.csproj]
C:\Program Files\dotnet\sdk\6.0.101\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.targets(442,5): error : 'X:\Migration\XXXXXX\XXXX.App\wwwroot\assets\images\AAA.png' with kind 'All' [D:\Migration\XXXXXX\XXXX.App\XXXX.csproj]
C:\Program Files\dotnet\sdk\6.0.101\Sdks\Microsoft.NET.Sdk.Razor\targets\Microsoft.NET.Sdk.Razor.StaticWebAssets.targets(442,5): error : for path 'assets/images/Cancel.png' [D:\Migration\XXXXXX\XXXX.App\XXXX.csproj]
0 Warning(s)
1 Error(s)

Error occurs while building the Solution. Not sure why this error is happening in .NET 6, the same copy of wwwroot folder content to output directory works fine in . Netcore3.1. But giving error in .Net 6.

Did initial research on any other alterative for this problem. It only builds if content of wwwroot folder are deleted each time in the project directory location. hence works fine on the first time of clean workspace.

Background: basically need to copy the icons and images used in client to wwwroot folder and also copying this to output directory using

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Original Comments

Feedback Bot on 2/23/2022, 11:53 PM:

We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.

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Original Solutions

(no solutions)

[mkArtakMSFT]

Thanks for contacting us.
@javiercn can you please look into this? Thanks!

[javiercn]

Thanks for contacting us.

Could you provide a minimal repro project that demonstrates the issue as a public github project so that we can make progress?

[ghost]

Hi @vsfeedback. We have added the "Needs: Author Feedback" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

[Shruthi1984]

Hi @javiercn , please find the link to the project sln in https://github.com/Shruthi1984/StaticWebAssestscopyissue.
try to perform the dotnet build where sln file resides, when there is content in the wwwroot folder inside the project directory StaticWebAssestscopyissue\MyMiniProj\MyMiniProj, you get the build error with above probelm. if there is no wwwroot folder in the project directory StaticWebAssestscopyissue\MyMiniProj\MyMiniProj then dotnet build works fine. Kindly have a look and let me know if you need more information.

[javiercn]

@Shruthi1984 The issue is in the way you are trying to integrate third-party NPM packages with ASP.NET Core.

We've put out an experimental package a while ago as well as some guidance on how to properly integrate with the pipeline here.

I would recommend you follow those steps to integrate with NPM and upvote the issue mentioned here