App Store

[OmarJay1]

Hello, I'm wondering if there's any intention of ML.NET working in Microsoft app store apps. I'm getting this error message when I run the App Cert Kit.

I believe that these DLLs have to do with ML.NET because the error goes away when I don't use ML.NET. Thanks.

  <MESSAGES>
      <MESSAGE TEXT="File C:\Program Files\WindowsApps\AppName\CpuMathNative.dll has failed the AppContainerCheck check." />
      <MESSAGE TEXT="File C:\Program Files\WindowsApps\AppName\LdaNative.dll has failed the AppContainerCheck check." />
    </MESSAGES>

[CESARDELATORRE]

Do you mean UWP apps right? If you don't mean UWP but other types of apps (WinForms, WPF) but trying to deploy it to the Windows Store, please, provide that feedback and details, too.

Currently UWP is not officially supported in ML.NET, although you can run an UWP app in debugging mode under certain context.

See this sample UWP/Store app using ML.NET, though:
https://github.com/XamlBrewer/UWP-MachineLearning-Sample
(However, deployment to the Windows Store as native compilation won't probably be possible currently).

See the following related issues:

• Lack of support for UWP apps in ML.NET #2252
• FastTree does not work in UWP #2444

Feel free to provide further feedback about your scenario and why you think UWP support is important for you so it can influence our priorities in the roadmap, ok? 👍

[OmarJay1]

Yes, I was attempting to certify a UWP app. There was a security issue that I imagine won't be an issue in a non-UWP desktop app. I'll try it on non-UWP. Thanks.

<REQUIREMENT NUMBER="14" TITLE="Windows security features test" RATIONALE="Applications must opt-into Windows security features.">
  <TEST INDEX="33" NAME="Binary analyzer" DESCRIPTION="Analysis of security features enabled on binaries" EXECUTIONTIME="00h:00m:01s.85ms" OPTIONAL="FALSE">

[codemzs]

Seems like this issue is already answered by Cesar. Closing it but feel free to reopen if there is a need to.