Omnisharp-vscode: "Error processing 'configurationDone' request. Unknown Error: 0x89720010" on dotnet core debugging.

[mentoreet]

I originally posted this issue to vs code repository(https://github.com/Microsoft/vscode/issues/57840), but the team said it related with this extension. So i write my issue here again.

OS : Windows 10 64bit.

I cloned the vs code repository today, and installed all the prerequisites(yarn, python2.7, node, vs2017 community, etc...).

Atfer that, i ran the command 'yarn' and launched vs code by command 'code.bat'

vs code runs fine, so i do some debugging test on dotnet core console project.

with C# for Visual Studio Code extension(installed with vsix, because extension market doesn't works), intellisense works well... but,

when i start debugging with f5 it stop with error "Error processing 'configurationDone' request. Unknown Error: 0x89720010" and chrome debug console displays error log like below,

Error processing 'threads' request. Unknown Error: 0x9233000b: Error: Error processing 'threads' request. Unknown Error: 0x9233000b
at file:///C:/Users/mentoreet/vscode2/out/vs/workbench/parts/debug/electron-browser/rawDebugSession.js:190:119
at Object.notifyError [as _notify] (file:///C:/Users/mentoreet/vscode2/out/vs/base/common/winjs.base.js:1230:50)
at Object.enter (file:///C:/Users/mentoreet/vscode2/out/vs/base/common/winjs.base.js:916:30)
at Promise_ctor._run (file:///C:/Users/mentoreet/vscode2/out/vs/base/common/winjs.base.js:1089:29)
at Promise_ctor._error (file:///C:/Users/mentoreet/vscode2/out/vs/base/common/winjs.base.js:1062:18)
at file:///C:/Users/mentoreet/vscode2/out/vs/workbench/parts/debug/electron-browser/rawDebugSession.js:207:25
at DebugAdapter.AbstractDebugAdapter.acceptMessage (file:///C:/Users/mentoreet/vscode2/out/vs/workbench/parts/debug/node/debugAdapter.js:95:25)
at DebugAdapter.StreamDebugAdapter.handleData (file:///C:/Users/mentoreet/vscode2/out/vs/workbench/parts/debug/node/debugAdapter.js:148:38)
at Socket. (file:///C:/Users/mentoreet/vscode2/out/vs/workbench/parts/debug/node/debugAdapter.js:121:64)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
at addChunk (_stream_readable.js:263:12)
at readableAddChunk (_stream_readable.js:250:11)
at Socket.Readable.push (_stream_readable.js:208:10)
at Pipe.onread (net.js:594:20)

and launch.json

{
"version": "0.2.0",
"configurations": [
{
"name": ".NET Core Launch (console)",
"type": "coreclr",
"request": "launch",
"preLaunchTask": "build",
"program": "${workspaceFolder}/bin/Debug/netcoreapp2.1/test5.dll",
"args": [],
"cwd": "${workspaceFolder}",
"console": "internalConsole",
"stopAtEntry": false,
"internalConsoleOptions": "openOnSessionStart"
}
]
}

---

I totally have no idea why i got this error.

Could somebody shed some light on this issue please?

Thank you for reading.

[gregg-miskelly]

@mentoreet The issue is that the C# extension debugger only supports running in official releases of VS Code. So you will need to use the official install if you want C# debugging.

[mentoreet]

Thank you for responding :)

I was thinking customize original vs code to make new editor.

Could you give me any suggestion to enable C#(.net core) debugging on customized vs code?

[gregg-miskelly]

@mentoreet there is no way to do what you are trying to do and still have C# debugging - the C# debugger is licensed to only run in the official version of VS Code.