jupyter server : not started, no kernel in vs code

Question

i am trying to use jupyter notebooks from vs code and installed jupyter notebook extension and i am using (base)conda environment for execution. while this happened

Erro

Answer 1

I had exactly the same problem when I installed Visual Studio Code and tried to run some Python code from a jupyter notebook on my fresh Ubuntu 18.04.

How I solved it:

1) Press Command+Shift+P to open a new command pallete

2) Type >Python: Select Intepreter to start jupyter notebook server

3) Open the notebook again

And it worked fine. Hope it works for you.

Answer 2

Making sure that in VS Code settings.json

"python.condaPath": "C:\\Program Files\\miniconda3\\Scripts\\conda.exe"

is pointing to the correct directory. It solved it for me.

Answer 3

just fix this by add

"python.terminal.activateEnvironment": false,

to settings.json

hopes this help.

Answer 4

In my case, I had the server working in 3.7.6, but i wanted to use >3.8.0 versions too. After multiple attempts, which failed, I decided to:

1. Uninstall 3.8.5, and delete the folder in the installation directory.
2. Uninstall VSCode too.
3. Restart the PC, and re-install Python and VSCode. As a result, the Jupyter server initiated based on the latest version of Python automatically.

I hope this helps too! Cheers!