Vscode Select Kernel Hangs, The first option led to a info message Installing microsoft / vscode Public Notifications You must be signed in to change notification settings Fork 33. If it gets stuck, it usually means. 10. After Can report some buggy behavior for the julia extension kernels. Stuck starting/connecting to kernel #16519 Closed as not planned sergei-dyshel opened on Mar 31, 2025 I try to clear the kernel MRU, select another kernel, enter the jupyter URL, etc, etc, nothing appears to work. 1 I’m sometimes (seems random) unable to select my python kernel. Issue Type: Bug Can no longer select jupyter kernel in virtual environments created outside of /usr directory. I usually start vscode from the command line, with my virtual environment activated. . In addition, this behavior is specific to I've selected "default", letting VSCode starting a server on the local (remote) host, and then the interpeter / kernel was enabled. I have the Jupyter extension in VSCode, I also have the jupyter package installed (I can see it running conda list, for example), but I cannot run the I recently installed the latest version of Visual Studio Code. 0-79-generic Steps to Reproduce: Select some code (JS file) Hit CTRL-C or CTRL-X to Learn to fix kernel crashes and hangs when using Polars with uv in VS Code. 0 of the ipykernel python package. 0 Jupyter Extension version: v2024. 4. The name is Python 3 for several different kernels (this is different from the vscode Type: Bug Windows user. The list will close. I tried to do a clean re install first (first time opened VSCode it managed to load, then Type: Bug "Selected kernel" button's spinner keeps spinning even after I pick a kernel with "Kernel detection tasks running" when I hover over it. Go to your notebook in VSCode and use the command palette Jupyter: Select Interpreter to Start Jupyter Server to select the new kernel. See pop-up that says Restarting Kernel, but Does this issue occur when all extensions are disabled?: Yes VS Code Version: 1. g. If it’s still spinning, try Ctrl + Shift + P When VS Code says it's "connecting," it’s trying to start a background Python process (the Kernel) to execute your code. 9k Star 175k Select kernel options missing when after running a jupyter notebook cell in VScode Insiders #6036 New issue Closed ChandlerTayek Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. The kernel is visible, I can click on it, a pop-up below I think the problem is not with the Visual Studio Code but with the 'Dotnet SDK'. now open the jupyter notebook and Environment data VS Code version: 1. Choose your specific Python 3. Now user opens VS Code, and selects the same kernel from the Kernel Picker, e. select kernel from marketplace (Jupyter by Microsoft) When no kernel is selected, notebook. 2 on Windows. If When I connect to the remote server using VSCode, in the ipynb files, I am unable to select a kernel as it does not show up. executeAndSelectBelow cell insertion dismisses kernel picker #128244 Closed claudiaregio opened on Visual Studio Code. 9. . I'm able to select the correct interpreter, but I don't see my kernels in the drop-down menu. Click the Restart icon to attempt to restart Kernel. It seems that multiple kernels started for my notebook somehow, and the restart Testing microsoft/vscode-jupyter#13577 Open insiders. dev Run the command "Notebook: Select Notebook Kernel" Nothing appears to Jupyter server running: Local Expected behaviour Connect to kernel and run cells Actual behaviour Forever connecting to kernel Steps to reproduce: [NOTE: Self-contained, minimal Since VS Code has support for Jupyter Notebooks, I've been using them quite steady with minimal issues. 0 OS Version: Windows 10 Pro (Education) build The kernel mismatch causes VS Code to stall when trying to execute using an unsupported environment. I just hangs indefinitely!! The only way is to restart VSCode, this can happen non-stop causing this plugin to be worthless. ` Ask Question Asked 2 years, 6 months ago It seems random whether they appear or not. Thanks for the response and moving the issue! tl;dr: it appears to be Python extension issue, but VSCode extension's kernel picker is unable to In VS Code I am starting a new python Jupyter notebook. Pick any kernel from the list. py files with #%% markers) What happened? I cannot execute any code cell in my . However, in the last couple days I noticed that in the top right corner when using a Jupyter Select an interpreter that does not have ipykernel installed Run a cell and at the prompt to install ipykernel, choose Change Kernel Pick the same kernel (that's what I did in the repro, not sure Assistance Needed: Kernel Connection Timeout in VS Code with Microsoft Fabric 03-10-2024 01:40 PM Hello Community, I'm new to using DonJayamanne mentioned this in 2 issues on Dec 16, 2024 Select Kernel spins forever #186364 "detect kernel" present while building codespace vscode-jupyter#13978 DonJayamanne This works great in Jupyter Notebook (i. 1' #668 New issue Closed as not planned I recently installed the latest version of Visual Studio Code. I run vscode in the folder where the venv folder is located, when I try to select the A screenshot of my restored and working vs code terminal. How do I run my notebook? Having trouble with the 'Select Kernel' option in Visual Studio Code when working with Python? This article provides a step-by-step guide to fixing the issue, including clicking the 'Select Click on the Kernel Version in the top right corner of your editor. I've tried uninstalling and The latter option led to further choices Python Environment, Jupyter Kernel, Existing Jupyter Server. ipynb files) Interactive Window and/or Cell Scripts (. This technical guide covers thread management, logging, and Speaking personally, the majority of my issues with kernel selection would be alleviated by the ability to select a kernel to be my default, auto This sounds like it might be a bug that found in the 2023. 0 OS Version: Windows 10 Pro 21H1 Steps to What happened? When running restarting a kernel within VS Code the restart hangs until VS Code is restarted. I have a python Jupyter notebook, when <Enter><Shift> is used, the focus goes to the top of the screen where the Type: Bug After updating to the latest version of Visual Studio Code (October 2025 update), Jupyter notebooks no longer connect to the Python Select "Select Another Kernel". It stuck and running infinitely (kernel: python 3. However, in either case, ideally this selection Testing #16577 create a codespace for a repo, switch to insiders install python, jupyter, and python environments extensions (I did not reload since it didn't ask) create a notebook and run a edelauna changed the title Jupyter notebook hangs, cell runs continuously Jupyter notebook hangs, cell runs continuously (unable to Reconnecting to the kernel myvenv (Python 3. I wonder that I should be able to select Kernel Actual behaviour Infinite loading in "code", but in "visual-studio-code-bin" works fine. base (Python 3. ipynb file, the VSCode Select Kernel Empty: A Guide Visual Studio Code (VSCode) is a popular code editor that is used by developers of all levels. First run your notebook directly in the Fabric web UI to confirm the kernel Issue 2: User initiates remote connection and opens Notebook. working with large pandas dataframes - the kernel can crash with the following error: The kernel crashed while executing code I am not exactly sure what causes it, but I use VSCode Jupiter to train AI models. Eventhough interpereter is selected from Anaconda virtual environment, Jupyter notebook is stuck in detecting kernel loop #16051 Closed 2 tasks amentes1 opened this issue on Sep In the Notebook, I have selected the . Link is Jupyter Run command prompt as administrator and execute python -m pip install jupyter Restart VSCode and in Type: Bug I've tried both release and pre-release and also an older version (2024. On the OP's problem occurrence, I tried to restart, reinstall and downgrade VSCode, as other answers suggested, but On my work laptop (with a VPN connectoin), the python extension and interactive window/kernel are starting really slow, after restarting the kernel Got stuck in loading the kernel for an hour and I shut it down. No kernel is I am a python newbie. When running a simple code I have to interrupt the execution getting the message "Interrupting the kernel 'Python Why does it take a really long time to connect python kernel in VScode? Asked 3 years, 6 months ago Modified 3 years, 6 months ago Viewed 624 times I recently installed the latest version of Visual Studio Code. I've tried creating new notebooks in VSCode that only have print ("Hello, world"). I would like to shut down notebook kernels on VS Code. Use Ctrl + Shift + P to open the Command Palette, and select "Notebook: Select I recently installed the latest version of Visual Studio Code. Using uv for The same problems with the kernel selection list persist in both native VSCode and CodeServer. Pro Tip If it’s still spinning, try Ctrl + Shift + P and run I recently installed the latest version of Visual Studio Code. I'm moving to VS Code from Jupyter Hub where I shut kernels down from the left sidebar Type: Bug Open latest VSCode Insiders. When trying to use an interactive python session, it just hangs at the Connecting to kernel step. I've tried multiple virtual Disconnect between user running cell from vscode contributed Run Cell and extension contributed Run Cell Above/Below (#122877) Preferred VSCode Jupyter kernel crashes often. This could happen when Expected behaviour Kernel was able to connect Actual behaviour Took too long to connect to the kernel present locally Steps to reproduce: click on run cell on jupyter tries to connect When you select one of the kernels with the “Julia VS Code extension” label, then all the code execution for the notebook is handled by the Everything works as expected. When pushing "select kernel", my conda kernels is If I try to restart the kernel or interrupt cell execution VScode gets stuck. I have the Jupyter kernel installed, but when I open a . It is an issue on the remote server. Wait 30+ minutes with no change. User selects a kernel and Jupyter extension initiates the connection to that kernel. vscode. createNotebookController API From a suitable notebook, use the "Select kernel" It's possible that this issue is somehow connected to microsoft/vscode-jupyter#16365. ). All versions of jupyter extension in the vscode results in hanging of the interactive window without It seems there's a race condition: When Run is clicked, VS Code doesn't yet have the preferred kernel from extension VSCode then calls But after it appears, and the preferred kernel has been discovered, I see "Discovering Kernels" for another 5s or more, which could lead to an rebornix on Jul 25, 2023 DonJayamanne changed the title Cannot select Kernel Cannot select Kernel after selecting an SKU on Jul 25, 2023 Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. Environment data VS Code version: 1. I. Visual Studio Code does not detect virtual environments. 84. 12. Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. Learn diagnostics, fixes, and best practices for stable data science workflows. ipynb file the "select kernel" button on top right is not working correctly. The installation completed successfully, but upon launching the application, it gets stuck on the message "Detecting Kernel". The first cell I try to run remains stuck on environment Win11, VS Code + Jupyter-Notebook + Python 3. This has never been a problem before, but now it even occurs in scripts I have written in vs code clicking select kernel without Jupyter extension installed opens an empty quick pick that loads forever #169304 Expected behaviour Still having access to the conda kernels Actual behaviour I lost access to all the conda kernels on thursday. 18. I have tried the the cell hangs and I get a message Connecting to kernel: Python 3. My problem was the installation of the Jupyter In conclusion, while the Jupyter server and kernel in VS Code offer a powerful and interactive coding environment, users may encounter various I was having the same issue, restarting vscode and reboot device didn't help. There are no error messages. 1202862440 (current latest) to For it to detect kernels faster, I wouldn't expect longer than 3s Actual behaviour Took a long time for "Detecting Kernels" text + spinner to go away I am not sure if it is related, but my VSCode hangs (kernel is just spinning, vscode claims it is trying to save to file) every time I add a new library On my system at least (Windows 11 Home, with given Python and VSCode versions) I faced issue with every one of them until I hit 2024. 59. json Resolve Jupyter kernel and environment sync issues in Visual Studio Code. venv -kernel as my kernel. 5. Troubleshoot Terminal launch failures To start, we'd like to say we're sorry that you're here reading this document instead of having a good time using the The jupyter notebook extension in vscode as well as the jupyter notebook in the browser get stuck in kernel connecting state when a cell is I was able to try to continue testing by creating an entirely new Codespace, launching jupyter within it, and adding that new codespace as a vs code wants me to select a kernel, and then it says that the python kernel doesn't exist. First run your notebook directly in the Fabric web UI to confirm the kernel Things noted: In the drop down that the kernel switcher gives me, each entry has a name and a path. User should not get prompted to select a kernel in this case (there are no other kernel I have recently installed VScode and created a new conda environment with python 3. 0 I am unable to Kernel Picker displayed when running cells before preferred kernel is auto selected (#108950) Native Notebooks - Default kernel not honored I noticed Detecting Kernels start spinning, and waited for two minutes. #16005 Open hlshen-coder opened this issue 2 days ago · 1 The kernel mismatch causes VS Code to stall when trying to execute using an unsupported environment. When I try to select a kernel (the one I wan is listed in the list of kernels), it fails and I'm back to the kernel selection. 0 (user setup) Jupyter Extension version: v2022. ipynb file. Occurred consistently through reloading vscode with both the stable version and Resolve the persistent VS Code Jupyter extension hang where notebooks stay on Detecting Kernels by fixing environment discovery and extension cache. 1202862440 Python Extension version: v2022. dev (ensure Jupyter extension is NOT installed) Open a remote repo Add "notebook. I'm a beginner in python, using jupyter notebook in VSCode. what other python envs are you expecting to see. 89. I’m able to select the proper Type: Bug The kernels on my Jupyter notebooks stopped working. Only restarting the kernel and rerun will work An option on the top right came to select the kernel from the marketplace, which I installed then its not working and get an error, below is the process. dev Kill the server Reload window 🐛 Detecting Kernels spins 文章浏览阅读1. VSCode doesn't even show it in its kernel list. And I cannot execute any code. type": "mru" to settings. 74. Reloading the screen and restarting vscode does not help, neither does disabling and re-enabling the python and jupyter extensions. Exit message - `The Kernel crashed while executing code in the the current cell or a previous cell. 8. By design you will Testing #172094 Verify when you open kernel picker, you have Kernels you used before in the kernel list, and "Select Another Kernel" option at the bottom I don't have "Select Another Kernel": After VS Code starts or loads a new workspace and loads a notebook, a search is kicked off for kernels. 0 (03c265b, 2025-10-08T14:09:35. 13) was instantly selected for me upon opening the reinstalled version of VSC. 3w次，点赞6次，收藏8次。本文介绍了解决VSCode中Jupyter内核连接失败的问题，通过卸载并重新安装ipykernal以及降级VSCode Jupyter插件来恢复正常功能。 Hi, this bug is bit hard to reproduce, I had a set up with 2 different workspaces with python interpreter is set using ctrl + shift + p selects python interpreter. When I start using the Notebook, everything works fine. Closing the file, and quittting vscode both do not fix the issue. 9 (As an aside, I do not know why Azure Machine Learning for Visual Studio Code, previously called Visual Studio Code Tools for AI, is an extension to easily build, train, and I have created a custom kernel for jupyter notebook using this aproach create kernel in venv The kernel is selectable when opening a notebook I want to to use this kernel in vs code when How can fix it? When i click Select a Kernel button i have to Select Python environments and other button Install Python when i click that i saw like I tried cloning my conda environment and selecting that as a new kernel, but it still shows that it is trying to connect to the old kernel. 0 OS: VSCode Version: 1. The application appears to hang at this stage and is unable to It seems to be an issue with the version 7. I don't see any errors in the jupyter output. But after running / What happened? Restarting the kernel is much slower than it used to be a couple of weeks ago, but sometimes it gets stuck. I have tried all of my different kernels that I used and always worked so far and restarted everything multiple times but I recently installed the latest version of Visual Studio Code. VS Code microsoft / vscode-jupyter Public Notifications You must be signed in to change notification settings Fork 380 Star 1. As shown below, my vs code is always detecting the kernel. 0 May I know which system you are using? I tried both from the button, select kernel and through the command palette. cell. 891Z) When doing memory-intensive operations in VSCode - e. I have a notebook, in that notebook I cannot select the kernel I want. ipynb notebooks. Solution: Select the Correct Python Version The most effective solution to resolve the kernel connectivity issue involves selecting the correct version of Python in VS Code. 7. 5 Confirm you have vscode 1. VS Code asks to select a Python interpreter, but shows only a couple different versions of 3. 1 environment again. g spark The kernel either fails The kernel gets stuck too often where I can't interrupt or restart. ('Select kernel' shows up at the Hello, I’m working with Jupyter notebooks inside of Cursor, however, when I try to ‘Select Kernel’ in Cursor, it doesn’t show any of the Jupyter notebook kernels. Yesterday it was working fine, but today it doesn't After trying to install a library (I don't remember what) and restart VS Code before finished it ('cause the installation took more time than I supposed), the cells in my Jupyter notebook started to VSCode Hangs when Connecting to kernel: Python 3. Closing and opening VSC in session is fine. " message. Step-by-step guide to troubleshoot and resolve common kernel issues. 1 Navigate to vscode. Note that if I tried the I have been going back and forth searching why and how to fix this particular problem regarding Vscode freezing up my whole working space including the host, when I am in the middle of Nothing happens. 2 We would like to show you a description here but the site won’t allow us. Today I found out that when I tried to run the code block it stucked on the "connecting to kernel" stage. Open a . One of the features that The little bar in the bottem right appears and starts endlessly loading. First run your notebook directly in We would like to show you a description here but the site won’t allow us. 9: Waiting for Jupyter Session to be idle How do I fix this? 4 I faced a similar issue quite often in Visual Studio Code, sometimes I can't get the kernel from my virtual environment (instead, Visual I uninstalled, then reinstalled VSCode. pip install notebook; jupyter notebook . 3) which is not the v First opened the code editor and pressed select kernel, but nothing would show up VS Code version: PearAI 1. Sometimes the Jupyter extension is unable to correctly activate the Conda Environment. I execute the code command which opens a VSCode. notebooks. VS Code version: Code 1. Dear Manjaro Community, I hope there is someone here who can help me with my problem because it is rather specific I am working with python and using vscode on my Manjaro Confirm the presence of the Julia kernel (jupyter kernelspec list) which indeed shows the presence of a Julia kernel Reload the VSCode connection to WSL (Ctrl + Shift + P; >Reload Window) Just running simply the first cell, which is only imports, (I have verified these work independantly in their own cells) the kernel just runs and runs and runs but never completes the I know that was once an issue with the mainstream VSCode "Python: Select Interpreter" prompt, but I believe they fixed it sometime around How can I properly configure VS Code to detect and use Python kernels for Jupyter notebooks on a fresh Arch Linux installation, considering the system package management restrictions? This is a basic beginner question. The jupyter notebook extension in vscode as well as the Even after all kernels seem to have been loaded, the spinning arrows did not go away on the kernel picker. 1: Activating Python Environment 'Python 3. Type: Bug code isn't running as the kernel upon selecting shows nothing ,instead it shows to type and search and don't appear. After this issue happens, there are all three options present in I went to a window that had been idle for a while but the jupyter extension had already been activated, clicked the kernel picker, Select Another I ran the above code in a Jupyter notebook in Visual Studio Code, and it immediately provoked "Reconnecting to the kernel " just wonder if anyone seen this. 60. The Select Kernel options shows an empty list and I don’t see any of my anaconda Install the Python kernel by running: python -m pip install ipykernel Restart Visual Studio Code and manually select the python (ipykernel) from the notebook's "select kernel" option. 6. jupyter I am unable to select jupyter kernels or other python kernels @gioxc What are you expecting to see in the list. 13. 73. Everything works fine until I shutdown my computer, when I re open VSC, it cannot Update VSCode jupyter notebooks work locally. kernelPicker. Always after a couple days of working in VS code notebooks It gets stuck on interrupting the kernel. It's showing just an old version of python (3. --> I expected this to connect and allow I'm using Visual Studio Code (VS Code) to work with Jupyter notebooks. Then when selecting kernels (top-right of the window with a Jupyter Notebook opened, In VSCode navigate to extensions, search for Jupyter and install it. 0-insider (Universal), whenever I attempt to switch to another kernel, I end up starting the following and fail to start the selected kernel. 2025101002 Steps When I opened my vs code today to use a . Pro Tips to Avoid Terminal Freezing in the Future While troubleshooting, I learned some Jupyter Kernels can crash for a number of reasons (incorrectly installed or incompatible packages, unsupported OS or version of Python, etc) The kernel mismatch causes VS Code to stall when trying to execute using an unsupported environment. I use VSCode to run . e. 91. I DO NOT HAVE the same issue when running a notebook Then search for select Interpreter to start jupyter server then hit enter, it will list all the interpreter, then select any interpreter and done! it's just a Describe the bug VSCodium doesn't see any kernels, I have Python, Kotlin, and Sage (jupyter) kernels installed and all are visible and useable in Environment data VS Code version: Version: 1. The kernel relies on a For VSCode, your Jupyter kernel is not necessarily using the same python interpreter you're using at the command line. I have jupyter Learn how to fix Jupyter Notebook kernel crashes in VS Code. VS Code can't run cells. 2 Jupyter Extension Suddenly my vscode update and can't use Jupyter Notebook, always stuck on connecting to kernel that i usually used VS Code version: Code 1. I’ve attempted to manually select the interpreter by entering the path to the Python You need an extension that registers notebook kernels using the vscode. Is there a way to default the kernel of this notebook to my python3 interpreter? Does this issue occur when all extensions are disabled?: Yes/No VS Code Version: 1. 2 ) #15085 I had the same issue of being unable to select the kernel for a notebook on a remote server. 105. 0-1496940180 OS Version: Ubuntu Linux 4. Contribute to microsoft/vscode development by creating an account on GitHub. It was still spinning, so I clicked on it, just to realize it already detected several possible kernels including the However its set to Select Kernel & when running a cell, user gets prompted to select a kernel. When this occurs, I am using Visual Studio Code, Jupyter and Anaconda 3. running a jupyter notebook in a venv. I tried uninstalling and reinstalling the Jupyter extension, deleting and re-creating the virtual environment, removing the I had VSCode installed in AppData folder, using user installer. I cannot say exact pattern what to do to repeat freeze. 16) Is it possible that this issue is due to the cell taking longer than a configurable amout of time to complete running? Actual behaviour When running a code block, the kernel hangs, interrupt and rerun will also hang, and replacing the kernel will also hang. hope it can help anyone stuck on the same issue. How do I run my notebook? Applies To Notebooks (. 0. vscode gets stuck on "Connecting to kernel" for 15 to 20 I get this error when I am running a notebook in VSCode, stuck in the "Reconnecting to the kernel. I tried both Else its expected for the kernel detection to take place after reloading, basically we refersh the list of kernels everytime we re-load vscode The kernel mismatch causes VS Code to stall when trying to execute using an unsupported environment. 1). In a specific folder, which I use as a workspace, there is no kernel available, shown as below. Kernel list is In 1. Descriptions of kernel selection options and tutorials on managing different I have the Python extension and Jupyter extension installed, but when I click "Select Kernel" it's stuck on a loading bar. This can take several seconds or even more than a minute or two. Click "Select Kernel" / invoke "Notebook: select notebook kernel" in any way. Select "Select Another Kernel". 11. 71. This happens when running notebooks in Windows or WSL. First run your notebook directly in the Fabric web UI to confirm the kernel Issue Type: Bug Problem description: When trying to use the interactive python. I am Can't you simply google for "cannot select kernel vscode" and read users' feedback to make sure this problem is a systematic one? That's After trying to install a library (I don't remember what) and restart VS Code before finished it ('cause the installation took more time than I supposed), the cells in my Jupyter notebook started to About a week ago, VSCode started freezing on startup every time I launch the app, then give a "not responding" message a few seconds later. 0 Python Extension version: v2024. 54. In visual-studio-code-bin extension version: 2025. py files with #%% markers) What happened? With version Jupyter Extension version: 2025. 74 installed and the latest versions of Jupyter and Python extensions installed Open a python file, and then use the Click on the kernel name (or where it says "Select Kernel") and explicitly choose your Python 3. In previous version other jupyter I have VSC 1. When trying to execute code in the interactive window in VScode What happened? After opening a notebook, or workspace with some notebooks opened, the kernel picker is in the "Select kernel" state, What happened? I am on archlinux, using code insider. 5k Testing microsoft/vscode-jupyter#11963 Remote-SSH to a remote linux machine, from mac Open a notebook "Detecting Kernels" has been there Stuck on "Connecting to kernel" I'm working with vscode to read jupyter notebook file. An update to the Jupyter Participants express various viewpoints on the cause of the kernel selection issue, with some suggesting configuration changes while others highlight the importance of how the file is I have the Python extension and Jupyter extension installed, but when I click "Select Kernel" it's stuck on a loading bar. 9k Star 185k Applies To Notebooks (. Steps to Reproduce: Use vscode long time like two days and let it running over night. I see that the extension updated yesterday and vscode Then, I close VS Code and re-open the notebook, it asks me to select the kernel every time. Downgrading from 2022. Testing microsoft/vscode#13768 Connect to remote Jupyter server running on localhost in a notebook in insiders. ipynb file, in vscode, since I Create a notebook Select a kernel without ipykernel Run a cell, From the prompt to install ipykernel, select the button to change the kernel From the quick pick, select the same kernel again At Having trouble with the 'Select Kernel' option in Visual Studio Code when working with Python? This article provides a step-by-step guide to fixing Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. I get a message in I have checked that the windows terminal is cmd. I just installed visual studio code today and it was working fine until I installed the SDK ,after that it just However, every time I try to run code, it gets stuck on “Connecting to kernel,” and nothing executes. I have a problem with VS code. 1 version of the Jupyter extension that affects MacOS users: Starting a Jupyter server kernel fails (when zmq does not work) #12714 Re: issue described under #12439 Hi @DonJayamanne , I tried with the new patch but now getting a kernelspec error, the modal prompt stating: Running cells Starting Python Kernels that use Conda Environments can be challenging. Please help me image1 I want to select microsoft / vscode Public Notifications You must be signed in to change notification settings Fork 39. There are no errors or messages. Bug: After deleting a virtualenv which was previously used for a notebook kernel, I can no longer start ANY kernel for the notebook Steps to Participants express various viewpoints on the cause of the kernel selection issue, with some suggesting configuration changes while others @RobMOwen If you open a Python file and run the Python: Select Interpreter command in the command palette, then select your Python 3.
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