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https://issues.apache.org/jira/browse/THRIFT-5143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17077421#comment-17077421
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Mario Emmenlauer commented on THRIFT-5143:
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I'm under the impression that in effect, the current .Net Standard bindings
just work only in .Net Core 3.0 or later. I could not get them to work in .Net
Framework and also not in .Net Standard (which is slightly crazy, but that's
just it).
> Can not use .NET std Thrift.dll in .NET Framework due to missing dependency
> ---------------------------------------------------------------------------
>
> Key: THRIFT-5143
> URL: https://issues.apache.org/jira/browse/THRIFT-5143
> Project: Thrift
> Issue Type: Improvement
> Components: netstd - Library
> Affects Versions: 0.13.0
> Reporter: Mario Emmenlauer
> Priority: Minor
>
> I could build Thrift .NET Std quite easily with dotnet on MSVC and Linux.
> However when trying to use it in a .NET Framework project, I can not get past
> the following error:
> {{src\gen-netstd\MyThriftAPI.cs(54,23): error CS0012: The type 'ValueTask<>'
> is defined in an assembly that is not referenced. You must add a reference to
> assembly 'System.Threading.Tasks.Extensions, Version=4.2.0.1,
> Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
> [C:\data\Debug\WPFGui\WPFGui_w0ude4yv_wpftmp.csproj]}}
> I've spent by now almost a full day to try different variations of
> workarounds. What I could find on the web was:
> * Switch to a newer .NET Framework. But 4.7.2 did not help.
> * Remove the reference to "System.Threading.Tasks.Extensions" from Thrift.
> This causes an alternative transitive reference to
> "System.Threading.Tasks.Extensions, Version=4.2.0.0" (last digit zero instead
> of one) instead, but does not help
> * Build Thrift with netstandard2.1 instead of netstandard2.0. This causes
> further undefined references of netstandard2.0.
> * Install "System.Threading.Tasks.Extensions" 4.5.3 from NuGet. This did not
> make any difference
> I'm at the end of my wit here. Did other people experience this problem,
> and/or who can use Thrift for .NET Std in a WPF application? Any tips or
> tricks? Help would be greatly appreciated!
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