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When I use vs2019 16.8.4 to build an application,vs2019 will prompt:
Could not write to "obj\Debug".Could not find a part of the path"d:\code\abc\obj\Debug"
But when I press F5 or Ctrl+F5,vs2019 will build success and run application.
I try to change directory or change disk, and the result remains the same.
I try to create a new solution,and the result remains the same.
Everytime when I first press F5 of Ctrl + F5, vs2019 will prompt this error,and when I second press it, everything will be well.
How can I solve it?
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This is an oldish question but I just ran into the same thing. Doing a CLEAN and then a BUILD fixed the issue for me.
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Hi @翔 高,
Welcome to Microsoft Q&A!
What is your project type? Are you building your application in Debug or Release configuration?
Please check if you can find the <OutputPath> entry in your .csproj file. If so, please backup and delete it.
Then, refer to the link: Change the build output directory to reset the Output path.
Sincerely,
Anna
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What is your project type? Please try to update your VS2019 to the latest version and build project again.
I have tried every project type,but the result remains the same.I modified OutputPath but no use.Error occurs when compiler copy the exe from obj\debug，and I found .exe in that path, and the second time always succeed.
Hello, please try to enable “Windows Long Paths”: Maximum Path Length Limitation.
Then, run your VS2019 as administrator.