6.5.1 regression: NotebookApp] Could not open static file '' jquery-ui

[willgleich]

Relevant jupyter server logs:

NotebookApp] 404 GET /static/components/jquery-ui/themes/smoothness/jquery-ui.min.css
NotebookApp] 404 GET /static/components/jquery-ui/jquery-ui.min.js?v=20221013190655

Looks like notebook 6.5.1 has a regression with jupyter_contrib_nbextensions

The nbextensions tab is missing from the notebook homepage.

I was able to work around this with downgrading notebook
pip install jupyter notebook=6.4.12

Relevant js console errors:

Refused to apply style from 'http://localhost:8888/static/components/jquery-ui/themes/smoothness/jquery-ui.min.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.`

Versions:

python 3.7.13
IPython : 7.34.0
ipykernel : 6.16.0
ipywidgets : 8.0.2
jupyter_client : 7.4.2
jupyter_core : 4.11.1
jupyter_server : 1.21.0
jupyterlab : not installed
nbclient : 0.7.0
nbconvert : 7.2.1
nbformat : 5.7.0
notebook : 6.5.1
qtconsole : 5.3.2
traitlets : 5.4.0

[echarles]

Thx for the report.

NotebookApp] 404 GET /static/components/jquery-ui/themes/smoothness/jquery-ui.min.css

We have seen that issue and will fix it ASAP, but I don't think it is related to the jupyter_contrib_nbextensions not working;

Looks like notebook 6.5.1 has a regression with jupyter_contrib_nbextensions

We have an open PR in Jupyter-contrib/jupyter_nbextensions_configurator#141 to fix that. @damianavila can maybe give more inputs on when this could be reviewed and released.

[RRosio]

I wanted to provide an update on the fix for the jquery-ui 404 error, PR #6578 has been merged!

[KC0lin]

been half-day with the exact same problem and errors. install jupyter notebook=6.4.12 this has worked for me

[wenmin-wu]

@KC0lin , you save my day. Thanks a lot!

[echarles]

For the jquery-ui 404, Notebook 6.5.2 is released and does not show the jquery-ui 404 anymore.

For jupyter_nbextensions_configurator, Jupyter-contrib/jupyter_nbextensions_configurator#141 is waiting for reviews from the core maintainers. Please upvote that PR in the jupyter-contrib repository if you want to get this move forward.

I will close this issue related to the jquery-ui (please reopen if it does not work for you).