search

jupyterlab / debugger

A visual debugger for Jupyter notebooks, consoles, and source files
BSD 3-Clause "New" or "Revised" License
562 stars 43 forks source link

Installation error #546

Open BernieTGN opened 3 years ago

BernieTGN commented 3 years ago

Hi, I am trying to install on Windows 10 with the following statements:

conda create -n jupyterlab-debugger -c conda-forge xeus-python=0.8.0 notebook=6 jupyterlab=2 ptvsd nodejs conda activate jupyterlab-debugger jupyter labextension install @jupyterlab/debugger

but I got the following error message:

"_(jupyterlab-debugger) C:\Users\Patricia>jupyter labextension install @jupyterlab/debugger Traceback (most recent call last): File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab_server\server.py", line 20, in from notebook.notebookapp import aliases, flags, NotebookApp as ServerApp File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\notebook\notebookapp.py", line 51, in from zmq.eventloop import ioloop File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq__init.py", line 50, in from zmq import backend File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq\backend__init__.py", line 40, in reraise(*exc_info) File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise raise value File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq\backend__init__.py", line 27, in _ns = select_backend(first) File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq\backend\select.py", line 28, in select_backend mod = import__(name, fromlist=public_api) File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\zmq\backend\cython__init__.py", line 6, in from . import (constants, error, message, context, ImportError: DLL load failed: No se puede encontrar el módulo especificado.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\Scripts\jupyter-labextension-script.py", line 5, in from jupyterlab.labextensions import main File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab\labextensions.py", line 16, in from .commands import ( File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab\commands.py", line 29, in from jupyterlab_server.process import which, Process, WatchHelper, list2cmdline File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab_server__init__.py", line 4, in from .app import LabServerApp File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab_server\app.py", line 9, in from .server import ServerApp File "C:\Users\Patricia\Anaconda3\envs\jupyterlab-debugger\lib\site-packages\jupyterlab_server\server.py", line 26, in from jupyter_server.base.handlers import ( # noqa ModuleNotFoundError: No module named 'jupyter_server'

(jupyterlab-debugger) C:\Users\Patricia>_"

I would appreciate your help to know what I am doing wrong.

Thanks,

jtpio commented 3 years ago

ModuleNotFoundError: No module named 'jupyter_server'

It looks like an issue when creating the environment?

As an alternative we would suggest using the 3.0 release of JupyterLab, which now includes the debugger by default.

Installation steps are also simplified and don't require nodejs:

conda create -n jupyterlab-debugger -c conda-forge xeus-python=0.9 jupyterlab=3
conda activate jupyterlab-debugger