Intellisense stop working

[malekbenz]

Type: Bug

Intellisense stop working after the last update

VS Code version: Code 1.81.0 (6445d93c81ebe42c4cbd7a60712e0b17d9463e97, 2023-08-02T12:37:13.485Z) OS version: Windows_NT x64 10.0.22621 Modes:

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz (6 x 2808)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|undefined| |Memory (System)|15.87GB (8.75GB free)| |Process Argv|--crash-reporter-id 55d4dc19-4723-48a7-80e3-ec6b802bb67a| |Screen Reader|no| |VM|0%|

Extensions (52)

Extension|Author (truncated)|Version ---|---|--- Bookmarks|ale|13.4.1 markdown-preview-github-styles|bie|2.0.2 vscode-intelephense-client|bme|1.9.5 npm-intellisense|chr|1.4.4 vscode-eslint|dba|2.4.2 es7-react-js-snippets|dsz|4.4.3 EditorConfig|Edi|0.16.4 prettier-vscode|esb|10.1.0 go|gol|0.39.1 gc-excelviewer|Gra|4.2.57 bootstrap5-snippets|Han|1.2.5 rest-client|hum|0.25.1 docomment|k--|1.0.0 csharpextensions|kre|1.7.3 vscode-docker|ms-|1.26.0 vscode-tye|ms-|0.5.1 vscode-language-pack-fr|MS-|1.81.2023080209 dotnet-interactive-vscode|ms-|1.0.4403010 vscode-dotnet-pack|ms-|1.0.12 vscode-dotnet-runtime|ms-|1.6.0 vscode-dotnet-sdk|ms-|0.8.0 mssql|ms-|1.20.0 sql-bindings-vscode|ms-|0.4.0 python|ms-|2023.14.0 jupyter|ms-|2023.7.1002162226 vscode-jupyter-cell-tags|ms-|0.1.8 vscode-jupyter-slideshow|ms-|0.1.5 remote-containers|ms-|0.299.0 remote-wsl|ms-|0.80.2 cpptools|ms-|1.16.3 powershell|ms-|2023.6.0 vsliveshare|ms-|1.0.5877 vetur|oct|0.37.3 vscode-thunder-client|ran|2.10.0 java|red|1.21.0 LiveServer|rit|5.7.9 vue-vscode-extensionpack|sdr|0.2.0 vue-vscode-snippets|sdr|3.1.1 svelte-vscode|sve|107.9.0 vscode-status-bar-format-toggle|tom|3.1.1 vscode-mdx|uni|1.4.0 intellicode-api-usage-examples|Vis|0.2.7 vscodeintellicode|Vis|1.2.30 vscode-java-dependency|vsc|0.23.1 vscode-java-pack|vsc|0.25.13 vscode-maven|vsc|0.42.0 vscode-icons|vsc|12.4.0 vim|vsc|1.25.2 vscode-jumpy|wma|0.3.1 JavaScriptSnippets|xab|1.8.0 markdown-all-in-one|yzh|3.5.1 material-theme|zhu|3.16.0 (4 theme extensions excluded)

A/B Experiments

``` vsliv368:30146709 vsreu685:30147344 python383:30185418 vspor879:30202332 vspor708:30202333 vspor363:30204092 vslsvsres303:30308271 vserr242:30382549 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vsdfh931:30280409 vshan820:30294714 vstes263:30335439 vscoreces:30445986 vscod805:30301674 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 vsaa593cf:30376535 pythonvs932:30410667 py29gd2263cf:30792227 vsclangdf:30486550 c4g48928:30535728 dsvsc012:30540252 pynewext54:30695312 azure-dev_surveyone:30548225 vsccc:30803844 2e4cg342:30602488 89544117:30613380 2i9eh265:30646982 showlangstatbar:30737416 vsctsb:30748421 pythonfmttext:30731395 pythoncmv:30756943 fixshowwlkth:30771522 showindicator:30805244 pythongtdpath:30769146 i26e3531:30792625 gsofa:30804715 pythonnosmt12:30797651 pythonidxptcf:30805731 pythonnoceb:30805159 e537b577:30795824 dsvsc013:30795093 dsvsc014:30804076 ```

[vscodenpa]

Thanks for creating this issue! We figured it's missing some basic information or in some other way doesn't follow our issue reporting guidelines. Please take the time to review these and update the issue.

Happy Coding!

[theScriptingEngineer]

I have the same issue with the same build. The basic C# intellisense still works, but my references do not get loaded. Not even System

I managed to get Intellisense working again by switching to the omnisharp server and restarting VSCode. After package 'OmniSharp for Windows (.NET 6 / x64)' and package 'Razor Language Server for OmniSharp (Windows / x64)' were downloaded and installed, everything worked again.

I was using the Omnisharp language server, but it seems that version 1.81.0 (6445d93c) has disabled the omnisharp server.

I have the following output: Dotnet path: /home/frederik/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.9/dotnet Activating C# standalone... info: LanguageServerHost[0] Starting server...

My VSCode about listing : Version: 1.81.0 Commit: 6445d93c81ebe42c4cbd7a60712e0b17d9463e97 Date: 2023-08-02T12:36:11.334Z Electron: 22.3.18 ElectronBuildId: 22689846 Chromium: 108.0.5359.215 Node.js: 16.17.1 V8: 10.8.168.25-electron.0 OS: Linux x64 5.10.0-23-amd64

[Xavi422]

I am experiencing Intellisense failure in Jupyter notebooks after the July 2023 update.

On startup, Pylance and Intellisense work fine after loading. However, if I delete a cell, hovering doesn't trigger a menu and when I undo the delete I get an indefinite loading message as exemplified in the video attached.

My VSCode setup: Version: 1.81.0 (user setup) Commit: 6445d93c81ebe42c4cbd7a60712e0b17d9463e97 Date: 2023-08-02T12:37:13.485Z Electron: 22.3.18 ElectronBuildId: 22689846 Chromium: 108.0.5359.215 Node.js: 16.17.1 V8: 10.8.168.25-electron.0 OS: Windows_NT x64 10.0.22621

https://github.com/microsoft/vscode/assets/94503686/f263a7ec-0ea1-4157-af6d-eb06c50cec1f

[gjsjohnmurray]

I'd be surprised if the 1.81 update did this. My hunch is an extension update may have been published with 1.81 as minimum required VS Code version, and the updated extension made the changes you are seeing.

[Xavi422]

I'd be surprised if the 1.81 update did this. My hunch is an extension update may have been published with 1.81 as minimum required VS Code version, and the updated extension made the changes you are seeing.

Here are my current installed extensions:

Any idea which one?

I have also tried replicating this issue with only python and Jupyter installed and was successful.

[gjsjohnmurray]

@Xavi422 sorry I should have made clear my response was to @theScriptingEngineer

[Xavi422]

@Xavi422 sorry I should have made clear my response was to @theScriptingEngineer

No problem, your response incited me to do another test and I can confirm that the issue arises after installation of the Jupyter extension pack.

Individual installations of the 4 extensions within the pack doesn't cause this issue but installation of the extension pack is required to connect to a kernel.

[profesanti]

I have the same issue that @Xavi422 on jupyter notebooks. Hovering only shows "Loading..."

Version: 1.81.0 Commit: 6445d93c81ebe42c4cbd7a60712e0b17d9463e97 Date: 2023-08-02T12:36:11.334Z Electron: 22.3.18 ElectronBuildId: 22689846 Chromium: 108.0.5359.215 Node.js: 16.17.1 V8: 10.8.168.25-electron.0 OS: Linux x64 6.4.8-arch1-1

[shotleft]

I have the same issue on Jupyter notebooks. Hovering works at first after re-launching VSCode, but after a few minutes only shows "Loading..." and no documentation can be displayed.

Version: 1.81.1 Commit: 6c3e3dba23e8fadc360aed75ce363ba185c49794 Date: 2023-08-09T22:40:25.698Z Electron: 22.3.18 ElectronBuildId: 22689846 Chromium: 108.0.5359.215 Node.js: 16.17.1 V8: 10.8.168.25-electron.0 OS: Darwin arm64 22.5.0

These are my extensions: GitHub.copilot ms-python.isort ms-python.python ms-python.vscode-pylance ms-toolsai.jupyter ms-toolsai.jupyter-keymap ms-toolsai.jupyter-renderers ms-toolsai.vscode-jupyter-cell-tags ms-toolsai.vscode-jupyter-slideshow

[vscodenpa]

Hey @mjbvz, this issue might need further attention.

@malekbenz, you can help us out by closing this issue if the problem no longer exists, or adding more information.

[vscodenpa]

This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

Happy Coding!