Open rroberts76 opened 4 years ago
Are you also on the new Anaconda Individual Edition 2020.02? There seems to be a problem with jupyter in this version of the Anaconda distribution.
After uninstalling Anaconda distribution and installing Anaconda Individual Edition 2020.02 on Windows 10. Launching JupyterLab from Anaconda Navigator yields following error:
No module named 'jupyter_server'
Full stack trace:
During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\natha\anaconda3\Scripts\jupyter-lab-script.py", line 5, in from jupyterlab.labapp import main File "C:\Users\natha\anaconda3\lib\site-packages\jupyterlab\labapp.py", line 14, in from jupyterlab_server import slugify, WORKSPACE_EXTENSION File "C:\Users\natha\anaconda3\lib\site-packages\jupyterlab_server__init__.py", line 4, in from .app import LabServerApp File "C:\Users\natha\anaconda3\lib\site-packages\jupyterlab_server\app.py", line 9, in from .server import ServerApp File "C:\Users\natha\anaconda3\lib\site-packages\jupyterlab_server\server.py", line 26, in from jupyter_server.base.handlers import ( # noqa ModuleNotFoundError: No module named 'jupyter_server'
See my comment here which seems to solve my situation: https://github.com/ContinuumIO/anaconda-issues/issues/11670#issuecomment-600675815
Type following commands in Anaconda Prompt:
pip uninstall pyzmq pip install pyzmq --upgrade
I am on 1.9.12
On Wed, Mar 18, 2020 at 10:48 AM nathanvdlei notifications@github.com wrote:
Are you also on the new Anaconda Individual Edition 2020.02? There seems to be a problem with jupyter in this version of the Anaconda distribution.
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/ContinuumIO/anaconda-issues/issues/11671#issuecomment-600666009, or unsubscribe https://github.com/notifications/unsubscribe-auth/AO3DAWPLREI5G2CL6DYROQLRIDNLBANCNFSM4LM4W6FQ .
nope, same problem
On Wed, Mar 18, 2020 at 11:09 AM nathanvdlei notifications@github.com wrote:
See my comment here which seems to solve my situation: #11670 (comment) https://github.com/ContinuumIO/anaconda-issues/issues/11670#issuecomment-600675815
Type following commands in Anaconda Prompt:
pip uninstall pyzmq pip install pyzmq --upgrade
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/ContinuumIO/anaconda-issues/issues/11671#issuecomment-600677742, or unsubscribe https://github.com/notifications/unsubscribe-auth/AO3DAWPHRGZ4SBNJEZEI5WLRIDPZHANCNFSM4LM4W6FQ .
In the path below, there were a couple sub-directories. In desperation I started deleting them, once I deleted everything in ~/etc/conda, Jupyter launched from Anaconda Navigator.
Here's what worked for me, I had this issue for many months:
Finally Jupyter works for me. Good luck!
Hey everybody,
I had the same issue and although I still can't open Jupyter by trying to launch it, I found a shortcut that gets the job done.
To open Jupyter, go to your environment in Anaconda, click on the arrow by 'base root' and click open with Jupyter.
Hey there, I had the same problem, and the solutions proposed above did not work for me. Here is how I solved it (Windows 10):
Obviously, this deletes any settings you might have changed in Anaconda or jupyter-notebooks, but in my case, it let's me start jupyter again from the anaconda launcher. :-)
https://github.com/ContinuumIO/anaconda-issues/issues/11671#issuecomment-600677742 This would also prompt installing Spyder dependencies like PyQtWebEngine and PyQt5
Actual Behavior
When I attempt to launch Jupyter NB from Anaconda Navigator, nothing happens, and in the terminal I see the following:
/home/captroberts/.anaconda/navigator/scripts/notebook.sh: 5: /home/captroberts/anaconda3/etc/conda/deactivate.d/deactivate-gxx_linux-64.sh: Syntax error: "(" unexpected
What does this mean, how do I fix it to launch apps from Navigator.
Jupyter-Notebook from the shell works fine.
Expected Behavior
Jupyter Notebook should launch in a browser window.
Steps to Reproduce
From terminal usr@pop-os: anaconda-navigator
From Anaconda Navigator GUI, double click Jupyter Notebook.
Anaconda or Miniconda version:
jupyter-notebook : 6.0.3
Operating System:
Pop!_OS 19.10
conda info
conda list --show-channel-urls
What does this mean, how do I fix it to launch apps from Navigator.
Jupyter-Notebook from the shell works fine.