.NET Core 3.1 Support

Processor's Avatar


23 Feb, 2020 08:45 PM

Hello AppHarbor,

I am in the process of migrating an existing project to .NET Core 3.
During the Apphb build I get the following error:
"C:\Program Files (x86)\dotnet\sdk\2.2.105\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.TargetFrameworkInference.targets(137,5): error NETSDK1045: The current .NET SDK does not support targeting .NET Core 3.1. Either target .NET Core 2.2 or lower, or use a version of the .NET SDK that supports .NET Core 3.1. [D:\temp\hopglnci.fvs\input\GregBot\GregBot.csproj]"

Is there a workaround for this issue or does AppHb not yet support .NET Core 3?

Best regards
Simon Farshid

  1. 1 Posted by Processor on 04 Apr, 2020 11:43 AM

    Processor's Avatar

    Any updates to this issue?

    Thanks in advance.
    Simon Farshid

  2. Support Staff 2 Posted by rune on 02 Jul, 2020 04:49 AM

    rune's Avatar

    Hi Simon,

    Apologies for the lack of updates on this issue! Just pushed an update to the build servers that should fix this and fully support building .NET Core 3 apps -- if this is still relevant, can you perhaps give try and push your application again let me know if you still have trouble building and deploying your app?


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