Nikolay Pianikov

Repo: https://github.com/burnasheva/mstest_dotnet3.git Cmd: `dotnet.exe build MSTestCore.sln --framework netcoreapp3.0` [dotnet --info](https://github.com/dotnet/cli/files/3706770/info.txt) Error: `CSC : error CS2012: Cannot open 'C:\BuildAgentJDK_Branch\work\bd8628495f4400ff\PrimeService\obj\Debug\netcoreapp3.0\PrimeService.dll' for writing -- 'The process cannot access the file 'C:\BuildAgentJDK_Branch\work\bd8628495f4400ff\PrimeService\obj\Debug\netcoreapp3.0\PrimeService.dll' because it...

@bdaniel7 could you share commands which are used to run TeamCity server and agent in docker?

@bdaniel7 by default TeamCity agent uses this TEMP directory ```TMPDIR=/opt/buildagent/temp/buildTmp```. Try using the same.

I've updated docker files, so images will be available soon (after check)

@xivk 3.1 released a week ago we just had no time to check it yet and of course we are going to update to 3.1

Try using TeamCity 2019.2. The dotnet plugin uses `PATH` and `DOTNET_HOME` to find dotnet executable. `DOTNET_HOME` has more priority. If you still have any issues around it could you please...

@chris1248 could you share a TeamCity version?

@chris1248 Unfortunately, I cannot reproduce. Could you please [share](mailto:[email protected]) a "teamcity-agent.log"?

The related issue is https://youtrack.jetbrains.com/issue/TW-65581

@mkoziel2000 Please try updating [this plugin](https://github.com/JetBrains/teamcity-dotnet-plugin/files/4525688/dotNetPackagesSupport.zip)