Tanay Parikh

@anirugu that appears to be a different issue. The issue we're discussing here doesn't explicitly throw an exception as far as I know. Based on the stack trace you provided,...

> > it would be good to revalidate this. > > Things should've now propagated. I've requested revalidation for this scenario using the latest (internal) builds. Unfortunately, the issue seems...

Adding to RC2 milestone.

@javiercn could this have any relation to https://github.com/dotnet/sdk/issues/26762 / https://github.com/dotnet/sdk/pull/26765 / https://github.com/dotnet/sdk/pull/27102? @danroth27 just confirming your issue here was on .NET 6?

Reopening as @jinzhao1127 is still repro'ing this issue. https://github.com/dotnet/maui/pull/9645 should've resolved this. Specifically: https://github.com/dotnet/maui/pull/9645/files#diff-5cf51db2a43b59a7b8ce04f82cc5e21e2e57a2eeba4b02b5aae132f1dc086820R70

I haven't been able to repro this given I'm running into https://github.com/aspnet/AspNetCore-ManualTests/issues/1525 first. Will have to hold off on further investigation here till https://github.com/aspnet/AspNetCore-ManualTests/issues/1525 is resolved.

@mcumming pointed out the following discrepency: vs. in the VS Hot reload output: ```log 14:01 46.51 MauiApp14: [Warning] Endpoint has unsupported platform WinUI for .NET Hot Reload, skipping. 14:01 46.57...

Making this change: here: https://github.com/dotnet/maui/blob/8a9088f1e433f3f35915bf5debf0426fe21c42d0/src/BlazorWebView/src/Maui/Windows/WinUIWebViewManager.cs#L105-L113 results in Process Explorer reporting no processes holding the `app.css` handle: However, hot reload still fails on: ``` 16:27 36.93 MauiApp14: Applying changes to app.css...

Thanks for clarifying. What's unclear in that case is what is actually holding on to the file handle. Nothing shows up in process explorer. Did you have a chance to...

We're trying out a temporary mitigation of this within VS at the moment.