azurefunctionriderdotnet-isolated

Running dotnet isolated in debug mode


I have created an Azure function V4 on .NET6 running in dotnet-isolated mode.

When i start the function using the regular run configuration it starts up fine. When i then attach the debugger manually i can succesfully debug the function.

However when i start the function using the debug configuration it looks like the process fails to attach and an exception is thrown:

[2023-02-27T09:07:42.258Z] Failed to start a new language worker for runtime: dotnet-isolated.
[2023-02-27T09:07:42.259Z] System.Private.CoreLib: A task was canceled.

The function start up command is the following: function host arguments

I am using azure toolkit for rider version: 3.50.0.1546-2022.3 I am using rider version 2022.3.2


Solution

  • Completely reinstalled Azure CLI and Azure functions core tools, i can debug now.