Hot Reload not working

[luis-pirela]

I did not find any closed issue that solves the problem and I did not fine any open issue regarding the problem.

I already checked Why isn't C# Dev Kit activating / C# Dev Kit commands are not found? but same issue persists

Does this issue occur when all extensions are disabled?: Yes, I even tried with a DevContainer where I only installed the C# Dev Kit (and its dependencies) and the issue persists

VS Code Version: 1.95.1
OS Version: Windows 11 Version 24H2 (OS Build 26100.2033)
C# Dev Kit v1.12.37 (pre-release). Issue persists also with latest relased version.
C# v2.54.20 (pre-release). Issue persists also with latest relased version.
.NET Install Tool v2.2.2
Issue persists with "Dotnet: Prefer CSharp Extension" set to false (so, disabled)
Issue persists with Hot Reload enabled in settings
"Hot Reload is available" is shown in the toolbar
I am using MS Edge as browser
With dotnet watch it works

Expected Behavior:
Hot Reload on Save should work. So when saving with Ctrl + Schift + Enter or by clicking Hot Reload, the changes should be shown in the Blazor Web App running on Edge browser

Steps to Reproduce:
Clean installation of VS Code with the mentioned versions + installation of C# Dev Kit with the mentioned version. The project I am using is a Blazor Server App with .NET 8

[BretJohnson]

@luis-pirela - when clicking the Hot Reload button, what exactly do you see happen in VS Code? What do you see in the .NET Hot Reload Output window in VS Code?

[luis-pirela]

@luis-pirela - when clicking the Hot Reload button, what exactly do you see happen in VS Code? What do you see in the .NET Hot Reload Output window in VS Code?

I get:
"2024-11-11 07:20:49.831 [info] Starting session.
2024-11-11 07:21:46.815 [info] 💡 Possible code changes were found.
2024-11-11 07:21:49.568 [info] Checking for code updates...
2024-11-11 07:21:51.081 [info] Applying code updates...
2024-11-11 07:21:51.683 [info] Code changes were successfully applied."

However, the changes are not automatically synchronized.

[jtlowe-illinois]

I am also experiencing a similar Hot Reload issue in an ASP.NET Core MVC .NET 9 project. The Hot Reload output says "Code changes were successfully applied" but the browser does not auto-reload and haven't been applied even when I refresh manually. I have to restart the debug session to pick up the changes.

Version: 1.95.3 (user setup)
Commit: f1a4fb101478ce6ec82fe9627c43efbf9e98c813
Date: 2024-11-13T14:50:04.152Z
Electron: 32.2.1
ElectronBuildId: 10427718
Chromium: 128.0.6613.186
Node.js: 20.18.0
V8: 12.8.374.38-electron.0
OS: Windows_NT x64 10.0.19045

C# Dev Kit v1.13.9

[mikehutter]

I too am having this issue.

Version: 1.95.3 (user setup)
Commit: f1a4fb101478ce6ec82fe9627c43efbf9e98c813
Date: 2024-11-13T14:50:04.152Z
Electron: 32.2.1
ElectronBuildId: 10427718
Chromium: 128.0.6613.186
Node.js: 20.18.0
V8: 12.8.374.38-electron.0
OS: Windows_NT x64 10.0.22631

The application is a blazor wasm on .NET 8.0

All I get in the .NET Hot Reload output is:
2024-11-19 12:57:45.284 [info] 💡 Possible code changes were found.
2024-11-19 12:57:55.859 [info] Code changes were successfully applied.

But the application does not update and I must restart debugging to see changes.