Hello Ganga!
I recently joined Google Groups and am currently checking all the past
posts. I guess I can help you if the problem is not yet solved.
The error messages you've provided suggest that the Jupyter server itself
is *running*, but there might be a problem with *accessing the notebooks or
with dependencies* (such as language servers). Maybe we can try out these
steps to troubleshoot the issue:
*Upgrade the Jupyter Installation*
The first thing you should do is make sure Jupyter is correctly installed
and up-to-date, as updates to Windows might have affected some dependencies.
```
*pip install --upgrade jupyterpip install --upgrade notebook*
```
Check Jupyter Version: To verify the installation, run:
```
*jupyter --version*```
*Clear Jupyter Runtime Files*
Sometimes, old runtime files can cause issues. Try deleting Jupyter's
runtime files. Navigate to the directory:
```
*C:/Users/Arunp/AppData/Roaming/jupyter/runtime/*```
- Delete the contents in this folder (it may contain `.json`, `.lock`, or
`.pid` files related to Jupyter sessions). These will be regenerated when
you restart Jupyter.
*Try Opening URLs Manually:*
Open one of these URLs directly in your browser: *{{link would be different
as you posted this on Mar 21, 2024, and I am replying to it today}}*
```
*[http://localhost:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec](http://localhost:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec)[http://127.0.0.1:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec](http://127.0.0.1:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec)*
```
If you can access the notebook dashboard via the URL but still cannot open
files, the issue may lie with specific notebook files.
Thanks,
Mahesh R.
On Thursday, March 21, 2024 at 8:32:40 PM UTC+5:30 Ganga Shah wrote:
> last friday there was update on windows.
> after updating windows
> i am not able to open any jupyter notebook files older or newer ones.
> please provide me possible solution for it.
>
> i have attached the errors i got.
>
>
> [C 2024-03-18 08:52:38.945 ServerApp]
>
> To access the server, open this file in a browser:
>
> file:///C:/Users/Arunp/AppData/Roaming/jupyter/runtime/jpserver-15164-open.html
> Or copy and paste one of these URLs:
>
> http://localhost:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec
>
> http://127.0.0.1:8888/tree?token=c7f41159f296d4e840f641887814c6794fd0aa89b00bb5ec
> [I 2024-03-18 08:52:40.894 ServerApp] Skipped non-installed server(s):
> jedi-language-server, julia-language-server, pyright,
> python-language-server, python-lsp-server, r-languageserver,
> sql-language-server, texlab, typescript-language-server,
> unified-language-server, vscode-css-languageserver-bin,
> vscode-html-languageserver-bin, vscode-json-languageserver-bin,
> yaml-language-server
>
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