search

microsoft / microsoft-ui-xaml

Windows UI Library: the latest Windows 10 native controls and Fluent styles for your applications
MIT License
6.33k stars 675 forks source link

The process has no package identity - Error in XAML Islands #3990

Closed deanchalk closed 1 year ago

deanchalk commented 3 years ago

Describe the bug

After following exactly this tutorial: https://docs.microsoft.com/en-us/windows/apps/desktop/modernize/host-custom-control-with-xaml-islands I get an error 'The process has no package identity. (0x80073D54)'. This error occurs in the UWP App (Initialize()) that runs with the WPF app.

If I don't add the Microsoft.UI.XAML nuget to the solution, and use standard controls instead it works fine

Steps to reproduce the bug

Create a solution that uses XAML Islands and the Toolkit, as per the Microsoft tutorial above

Expected behavior I expect the solution to run without issues

Screenshots

image

Version Info 2.6.0-prerelease.210113001

Windows app type: UWP Win32
Windows 10 version Saw the problem?
Insider Build (xxxxx)
May 2020 Update (19041)
November 2019 Update (18363)
May 2019 Update (18362)
October 2018 Update (17763)
April 2018 Update (17134)
Fall Creators Update (16299)
Creators Update (15063)
Device form factor Saw the problem?
Desktop
Xbox
Surface Hub
IoT

Additional context

deanchalk commented 3 years ago

Any update one this ? It seems that XMAL Islands is now completely broken

deanchalk commented 3 years ago

OK, seems like Im trying to setup XAML Islands in a WPF app that targets .net 5 - which Ive just read as being unsupported. I will therefore close this issue

deanchalk commented 3 years ago

Actually, Ive just tried with a WPF app that targets ,Net core 3.1, and the issue is still there

StephenLPeters commented 3 years ago

@Austin-Lamb and @JesseCol FYI

JesseCol commented 3 years ago

Adding @marb2000

marb2000 commented 3 years ago

@deanchalk can you create a app manifest in your WPF app? The toolchain requires a manifest to adding automatically some attributes. If this doesn't work, you can follow this guideline: https://techcommunity.microsoft.com/t5/windows-dev-appconsult/using-xaml-islands-on-windows-10-19h1-fixing-the-quot/ba-p/376330 Let me know of this helps.

deanchalk commented 3 years ago

Adding an app manifest or a packaging project didn't work, but thanks for the suggestion. It seems like XAML islands are no longer something that works, as these are all new projects following a Microsoft tutorial - it doesn't get any simpler than that. I need to move onto something else, so ill try again after the next release to see if its been fixed

github-actions[bot] commented 1 year ago

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 5 days.