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ViewsThe framework 'Microsoft.AspNetCore.App', version '3.1.3' was not found
After upgrading targetFramework for my web app from dotnet-core-2.2 to dotnet-core-3.1.2 on another developer machine we are getting following error
It was not possible to find any compatible framework version
The framework 'Microsoft.AspNetCore.App', version '3.1.3' was not found.
- No frameworks were found.
You can resolve the problem by installing the specified framework and/or SDK.
The specified framework can be found at:
- https://aka.ms/dotnet-core-applaunch?framework=Microsoft.AspNetCore.App&framework_version=3.1.3&arch=x64&rid=win10-x64
We have tried several approaches to solve the issue
- Downloaded and install the dotnet core from specified link in error
- Downloaded runtime from the link https://dotnet.microsoft.com/download/dotnet-core/3.1
- Uninstalled the other dotnet core framework version other than 3.1.2 or 3.1.3
still we are facing the same issue, please guide me to troubleshoot this issue.
3 answers
Answer question0
I solved the problem by installing the Hosting bundle from here.
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I have posted same question on github dotnet issues page, the user vitek karas provided me the lead that x64 runtime C:\ProgramFiles\dotnet\shared\Microsoft.AspNetCore.App\3.1.3 folder was missing.
Then I tried reinstalling SDK 3.1.201 still folder was missing.
I also tried install aspnetcore-runtime-3.1.3 X64 still folder was missing.
finally I have downloaded dotnet-sdk-3.1.201-win-x64.zip and copied Microsoft.AspNetCore.App\3.1.3 folder manually from the zip file to C:\ProgramFiles\dotnet\shared\Microsoft.AspNetCore.App\3.1.3 then my asp.net core application started working .
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If you have visual studio installer then open that and click on modify then click individual components and click on .net core 3.1 checkbox and then click modify. Tick the .net Core 3.1(LTS). It will install in the path C:\Program Files\dotnet\shared both Microsoft.AspNetCore.App\3.1.X and Microsoft.NETCore.App\3.1.X that are required
