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The Python LSP server does not initialize/status 404 not found
See original GitHub issueDescription
I try to uninstall all and install again but seems failed.
Version below: OS version == ubuntu 18.04 JupyterLab version == 2.2.8 Python version == 3.7.7 nodejs == 12.18.4
Reproduce
Steps:
- Open JupyterHub terminal
- Run the following command:
sudo conda install -c conda-forge python=3 sudo conda install -c conda-forge jupyterlab curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash - sudo apt-get install -y nodejs sudo conda install -c conda-forge jupyter-lsp sudo jupyter serverextension enable --sys-prefix --py jupyter_lsp sudo jupyter labextension install @krassowski/jupyterlab-lsp@2.0.7 sudo conda install -c conda-forge python-language-server r-languageserver
-
Add the below lines at the Advance Language Setting: { “language_servers”: { “pyls”: { “serverSettings”: { “pyls.plugins.pydocstyle.enabled”: true, “pyls.plugins.pyflakes.enabled”: false, “pyls.plugins.flake8.enabled”: true } }, “r-languageserver”: { “serverSettings”: { “r.lsp.debug”: false, “r.lsp.diagnostics”: false } } } }
-
Open a new python notebook
-
At the left hand corner, it shows “Initialized (additional servers needed)” – LSP servers Missing:1 python
Expected behavior
The tools should have ran normally.
Context
- Operating System and version: ubuntu 18.04
- Browser and version: Google Chrome Version 85.0.4183.121
- JupyterLab version: 2.2.8
Required: installed server extensions
Paste the output from running `jupyter serverextension list` from the command line here.
jupyter_lsp enabled
- Validating...
jupyter_lsp 0.9.2 OK
jupyterlab enabled
- Validating...
jupyterlab 2.2.8 OK
nbgitpuller enabled
- Validating...
nbgitpuller 0.7.2 OK
nteract_on_jupyter enabled
- Validating...
nteract_on_jupyter 2.1.3 OK
nbresuse enabled
- Validating...
nbresuse OK
You may want to sanitize the paths in the output.
Required: installed lab extensions
Paste the output from running `jupyter labextension list` from the command line here.
@jupyter-widgets/jupyterlab-manager v1.1.0 enabled X
@jupyterlab/debugger v0.3.0-beta.1 enabled OK
@krassowski/jupyterlab-lsp v2.0.7 enabled OK
Saber v0.1.0 enabled OK*
jupyterlab-spreadsheet v0.2.0 enabled X
You may want to sanitize the paths in the output.
Troubleshoot Output
Paste the output from running `jupyter troubleshoot` from the command line here.
pip list:
Package Version
--------------------------------- ---------
absl-py 0.8.1
alabaster 0.7.12
alembic 1.4.0
ansiwrap 0.8.4
appdirs 1.4.3
argon2-cffi 20.1.0
astor 0.8.0
astroid 2.4.2
attrs 20.2.0
autopep8 1.5.4
Babel 2.8.0
backcall 0.2.0
Backtesting 0.1.6
beautifulsoup4 4.8.2
black 19.10b0
bleach 3.2.1
bokeh 2.0.0
boto3 1.12.20
botocore 1.15.20
brewer2mpl 1.4.1
brotlipy 0.7.0
bs4 0.0.1
cchardet 2.1.5
certifi 2020.6.20
certipy 0.1.3
cffi 1.14.0
chardet 3.0.4
click 6.7
colorama 0.4.3
colorlog 4.1.0
colormap 1.0.3
comtypes 1.1.7
conda 4.8.5
conda-package-handling 1.7.0
cryptography 3.1
cycler 0.10.0
Cython 0.29.15
datapackage 1.11.1
DateTime 4.3
decorator 4.4.2
defusedxml 0.6.0
distro 1.5.0
dnspython 1.16.0
docopt 0.6.2
docutils 0.15.2
easydev 0.9.38
entrypoints 0.3
et-xmlfile 1.0.1
feedparser 5.2.1
flake8 3.8.3
fred 3.1
future 0.18.2
gast 0.2.2
ggplot 0.11.5
gitsome 0.8.4
google-pasta 0.1.8
grpcio 1.16.1
h5py 2.10.0
html5lib 1.0.1
idna 2.10
ijson 2.6.1
imagesize 1.2.0
importlib-metadata 1.7.0
ipykernel 5.3.4
ipython 7.18.1
ipython-genutils 0.2.0
ipywidgets 7.5.1
isodate 0.6.0
isort 5.5.3
jdcal 1.4.1
jedi 0.17.2
Jinja2 2.11.2
jmespath 0.9.5
joblib 0.14.1
json5 0.9.5
jsonlines 1.2.0
jsonpickle 1.3
jsonpointer 2.0
jsonschema 3.2.0
jupyter-client 6.1.6
jupyter-contrib-core 0.3.3
jupyter-contrib-nbextensions 0.5.1
jupyter-core 4.6.3
jupyter-highlight-selected-word 0.2.0
jupyter-latex-envs 1.4.6
jupyter-lsp 0.9.2
jupyter-nbextensions-configurator 0.4.1
jupyterhub 1.0.0
jupyterlab 2.2.8
jupyterlab-server 1.2.0
kafka-python 1.4.3
Keras 2.3.1
Keras-Applications 1.0.8
Keras-Preprocessing 1.1.0
kiwisolver 1.1.0
lazy-object-proxy 1.4.3
linear-tsv 1.1.0
linearmodels 4.17
lxml 4.5.0
Mako 1.1.1
Markdown 3.1.1
MarkupSafe 1.1.1
matplotlib 3.1.3
mccabe 0.6.1
mistune 0.8.4
more-itertools 8.2.0
mypy-extensions 0.4.3
mysql-connector-python 8.0.19
nbclient 0.2.0
nbconvert 5.6.1
nbformat 5.0.7
nbgitpuller 0.7.2
nbresuse 0.3.3
nest-asyncio 1.3.3
networkx 2.4
notebook 6.1.1
nteract-on-jupyter 2.1.3
numpy 1.18.1
numpydoc 0.9.2
oauthlib 3.1.0
openpyxl 3.0.3
opt-einsum 3.1.0
packaging 20.4
pamela 1.0.0
pandas 1.0.0
pandocfilters 1.4.2
papermill 2.1.1
parso 0.7.1
pathspec 0.8.0
patsy 0.5.1
pexpect 4.8.0
pickleshare 0.7.5
Pillow 7.0.0
pip 20.2.2
pluggy 0.13.1
ply 3.11
prometheus-client 0.8.0
prompt-toolkit 3.0.7
property-cached 1.6.4
protobuf 3.6.1
psutil 5.6.7
ptvsd 4.3.2
ptyprocess 0.6.0
pycodestyle 2.6.0
pycosat 0.6.3
pycparser 2.20
pydocstyle 5.1.1
pyflakes 2.2.0
Pygments 2.7.1
pylint 2.6.0
pyOpenSSL 19.1.0
pyparsing 2.4.7
pypi 2.1
pyrsistent 0.17.3
PySocks 1.7.1
python-dateutil 2.8.1
python-editor 1.0.4
python-jsonrpc-server 0.4.0
python-language-server 0.35.1
pytz 2019.3
PyYAML 5.1.2
pyzmq 19.0.2
rc-research-api 0.0.12
rc-util-lite 0.1.16
regex 2020.5.7
reports 0.3.1
requests 2.24.0
rfc3986 1.3.2
rope 0.17.0
ruamel-yaml 0.15.87
runipy 0.1.5
s3transfer 0.3.3
scikit-learn 0.22.1
scipy 1.4.1
seaborn 0.10.0
selenium 3.141.0
Send2Trash 1.5.0
setuptools 50.3.0
six 1.15.0
sklearn 0.0
snowballstemmer 2.0.0
soupsieve 2.0
Sphinx 2.4.4
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 1.0.3
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.4
SQLAlchemy 1.3.13
statsmodels 0.11.1
tableschema 1.15.0
tabula-py 2.1.0
tabulator 1.35.0
tenacity 6.2.0
tensorboard 2.0.0
tensorflow 2.0.0
tensorflow-estimator 2.0.0
termcolor 1.1.0
terminado 0.8.3
testpath 0.4.4
textwrap3 0.9.2
Theano 1.0.4
there 0.0.9
toml 0.10.1
tornado 6.0.4
tqdm 4.49.0
traitlets 5.0.4
typed-ast 1.4.1
typing-extensions 3.7.4.1
ujson 3.2.0
unicodecsv 0.14.1
uritemplate 3.0.1
uritemplate.py 3.0.2
urllib3 1.25.10
wcwidth 0.2.5
webencodings 0.5.1
weo 0.0.65
Werkzeug 0.16.1
wheel 0.35.1
widgetsnbextension 3.5.1
wrapt 1.11.2
xlrd 1.2.0
XlsxWriter 1.2.8
xmltodict 0.12.0
yapf 0.30.0
zipp 3.1.0
zope.interface 4.7.2
conda list:
# packages in environment at /opt/tljh/user:
#
# Name Version Build Channel
_libgcc_mutex 0.1 main
_r-mutex 1.0.1 anacondar_1 conda-forge
absl-py 0.8.1 pypi_0 pypi
alabaster 0.7.12 pypi_0 pypi
alembic 1.4.0 pypi_0 pypi
ansiwrap 0.8.4 pypi_0 pypi
appdirs 1.4.3 pypi_0 pypi
argon2-cffi 20.1.0 py37h7b6447c_1
astor 0.8.0 pypi_0 pypi
astroid 2.4.2 py37_0
attrs 19.3.0 pypi_0 pypi
autopep8 1.5.4 pypi_0 pypi
babel 2.8.0 pypi_0 pypi
backcall 0.1.0 pypi_0 pypi
backtesting 0.1.6 pypi_0 pypi
beautifulsoup4 4.8.2 pypi_0 pypi
black 19.10b0 pypi_0 pypi
bleach 3.1.0 pypi_0 pypi
bokeh 2.0.0 pypi_0 pypi
boto3 1.12.20 pypi_0 pypi
botocore 1.15.20 pypi_0 pypi
brewer2mpl 1.4.1 pypi_0 pypi
brotlipy 0.7.0 py37h7b6447c_1000
bs4 0.0.1 pypi_0 pypi
bwidget 1.9.11 1
bzip2 1.0.8 h7b6447c_0
ca-certificates 2020.6.20 hecda079_0 conda-forge
cairo 1.14.12 h8948797_3
cchardet 2.1.5 pypi_0 pypi
certifi 2019.11.28 pypi_0 pypi
certipy 0.1.3 pypi_0 pypi
cffi 1.14.0 py37h2e261b9_0
chardet 3.0.4 py37_1003
click 6.7 pypi_0 pypi
colorama 0.4.3 pypi_0 pypi
colorlog 4.1.0 pypi_0 pypi
colormap 1.0.3 pypi_0 pypi
comtypes 1.1.7 pypi_0 pypi
conda 4.8.5 py37hc8dfbb8_1 conda-forge
conda-package-handling 1.6.1 py37h7b6447c_0
cryptography 3.1 py37h1ba5d50_0
curl 7.68.0 hf8cf82a_0 conda-forge
cycler 0.10.0 pypi_0 pypi
cython 0.29.15 pypi_0 pypi
datapackage 1.11.1 pypi_0 pypi
datetime 4.3 pypi_0 pypi
decorator 4.4.1 pypi_0 pypi
defusedxml 0.6.0 py_0
distro 1.5.0 pypi_0 pypi
dnspython 1.16.0 pypi_0 pypi
docopt 0.6.2 pypi_0 pypi
docutils 0.15.2 pypi_0 pypi
easydev 0.9.38 pypi_0 pypi
entrypoints 0.3 py37_0
et-xmlfile 1.0.1 pypi_0 pypi
feedparser 5.2.1 pypi_0 pypi
flake8 3.8.3 pypi_0 pypi
fontconfig 2.13.1 he4413a7_1000 conda-forge
fred 3.1 pypi_0 pypi
freetype 2.10.2 h5ab3b9f_0
future 0.18.2 py37_1
gast 0.2.2 pypi_0 pypi
gettext 0.19.8.1 hd7bead4_3
ggplot 0.11.5 pypi_0 pypi
gitsome 0.8.4 pypi_0 pypi
glib 2.56.2 had28632_1001 conda-forge
google-pasta 0.1.8 pypi_0 pypi
graphite2 1.3.14 h23475e2_0
grpcio 1.16.1 pypi_0 pypi
gsl 2.2.1 h0c605f7_3
h5py 2.10.0 pypi_0 pypi
harfbuzz 1.9.0 he243708_1001 conda-forge
html5lib 1.0.1 pypi_0 pypi
icu 58.2 he6710b0_3
idna 2.10 py_0
ijson 2.6.1 pypi_0 pypi
imagesize 1.2.0 pypi_0 pypi
importlib-metadata 1.5.0 pypi_0 pypi
importlib_metadata 1.7.0 0
ipykernel 5.1.4 pypi_0 pypi
ipython 7.12.0 pypi_0 pypi
ipython-genutils 0.2.0 pypi_0 pypi
ipython_genutils 0.2.0 py37_0
ipywidgets 7.5.1 pypi_0 pypi
isodate 0.6.0 pypi_0 pypi
isort 5.5.3 py37_0
jdcal 1.4.1 pypi_0 pypi
jedi 0.17.2 pypi_0 pypi
jinja2 2.11.1 pypi_0 pypi
jmespath 0.9.5 pypi_0 pypi
joblib 0.14.1 pypi_0 pypi
jpeg 9d h516909a_0 conda-forge
json5 0.9.0 pypi_0 pypi
jsonlines 1.2.0 pypi_0 pypi
jsonpickle 1.3 pypi_0 pypi
jsonpointer 2.0 pypi_0 pypi
jsonschema 3.2.0 py37_1
jupyter-client 6.1.2 pypi_0 pypi
jupyter-contrib-core 0.3.3 pypi_0 pypi
jupyter-contrib-nbextensions 0.5.1 pypi_0 pypi
jupyter-core 4.6.1 pypi_0 pypi
jupyter-highlight-selected-word 0.2.0 pypi_0 pypi
jupyter-latex-envs 1.4.6 pypi_0 pypi
jupyter-lsp 0.9.2 py_1 conda-forge
jupyter-nbextensions-configurator 0.4.1 pypi_0 pypi
jupyter_client 6.1.6 py_0
jupyter_core 4.6.3 py37_0
jupyterhub 1.0.0 pypi_0 pypi
jupyterlab 2.2.0 pypi_0 pypi
jupyterlab_server 1.2.0 py_0
kafka-python 1.4.3 pypi_0 pypi
keras 2.3.1 pypi_0 pypi
keras-applications 1.0.8 pypi_0 pypi
keras-preprocessing 1.1.0 pypi_0 pypi
kiwisolver 1.1.0 pypi_0 pypi
krb5 1.16.4 h173b8e3_0
lazy-object-proxy 1.4.3 py37h7b6447c_0
ld_impl_linux-64 2.33.1 h53a641e_7
libcurl 7.68.0 hda55be3_0 conda-forge
libedit 3.1.20191231 h14c3975_1
libffi 3.2.1 hd88cf55_4
libgcc 7.2.0 h69d50b8_2
libgcc-ng 9.1.0 hdf63c60_0
libgfortran 3.0.0 1 conda-forge
libiconv 1.15 h63c8f33_5
libpng 1.6.37 hbc83047_0
libsodium 1.0.18 h7b6447c_0
libssh2 1.9.0 h1ba5d50_1
libstdcxx-ng 9.1.0 hdf63c60_0
libtiff 4.1.0 h2733197_1
libuuid 2.32.1 h14c3975_1000 conda-forge
libxcb 1.14 h7b6447c_0
libxml2 2.9.10 he19cac6_1
linear-tsv 1.1.0 pypi_0 pypi
linearmodels 4.17 pypi_0 pypi
lxml 4.5.0 pypi_0 pypi
lz4-c 1.9.2 he6710b0_1
make 4.2.1 h1bed415_1
mako 1.1.1 pypi_0 pypi
markdown 3.1.1 pypi_0 pypi
markupsafe 1.1.1 py37h14c3975_1
matplotlib 3.1.3 pypi_0 pypi
mccabe 0.6.1 pypi_0 pypi
mistune 0.8.4 py37h14c3975_1001
more-itertools 8.2.0 pypi_0 pypi
mypy-extensions 0.4.3 pypi_0 pypi
mysql-connector-python 8.0.19 pypi_0 pypi
nbclient 0.2.0 pypi_0 pypi
nbconvert 5.6.1 py37_1
nbformat 5.0.4 pypi_0 pypi
nbgitpuller 0.7.2 pypi_0 pypi
nbresuse 0.3.3 pypi_0 pypi
ncurses 6.2 he6710b0_1
nest-asyncio 1.3.3 pypi_0 pypi
networkx 2.4 pypi_0 pypi
notebook 6.0.3 pypi_0 pypi
nteract-on-jupyter 2.1.3 pypi_0 pypi
numpy 1.18.1 pypi_0 pypi
numpydoc 0.9.2 pypi_0 pypi
oauthlib 3.1.0 pypi_0 pypi
openpyxl 3.0.3 pypi_0 pypi
openssl 1.1.1h h516909a_0 conda-forge
opt-einsum 3.1.0 pypi_0 pypi
packaging 20.3 pypi_0 pypi
pamela 1.0.0 pypi_0 pypi
pandas 1.0.0 pypi_0 pypi
pandoc 2.10.1 0
pandocfilters 1.4.2 py37_1
pango 1.40.14 hf0c64fd_1003 conda-forge
papermill 2.1.1 pypi_0 pypi
parso 0.7.1 pypi_0 pypi
pathspec 0.8.0 pypi_0 pypi
patsy 0.5.1 pypi_0 pypi
pcre 8.44 he6710b0_0
pexpect 4.8.0 py37_1
pickleshare 0.7.5 py37_1001
pillow 7.0.0 pypi_0 pypi
pip 20.2.2 py37_0
pixman 0.40.0 h7b6447c_0
pluggy 0.13.1 py37_0
ply 3.11 pypi_0 pypi
prometheus-client 0.7.1 pypi_0 pypi
prometheus_client 0.8.0 py_0
prompt-toolkit 2.0.10 pypi_0 pypi
property-cached 1.6.4 pypi_0 pypi
protobuf 3.6.1 pypi_0 pypi
psutil 5.6.7 pypi_0 pypi
ptvsd 4.3.2 py37h516909a_1 conda-forge
ptyprocess 0.6.0 py37_0
pycodestyle 2.6.0 pypi_0 pypi
pycosat 0.6.3 py37h7b6447c_0
pycparser 2.20 py_2
pydocstyle 5.1.1 py_0
pyflakes 2.2.0 pypi_0 pypi
pygments 2.5.2 pypi_0 pypi
pylint 2.6.0 py37_0
pyopenssl 19.1.0 py_1
pyparsing 2.4.6 pypi_0 pypi
pypi 2.1 pypi_0 pypi
pyrsistent 0.15.7 pypi_0 pypi
pysocks 1.7.1 py37_1
python 3.7.7 h191fe78_0_cpython
python-dateutil 2.8.1 py_0
python-editor 1.0.4 pypi_0 pypi
python-jsonrpc-server 0.4.0 pypi_0 pypi
python-language-server 0.35.1 pypi_0 pypi
python_abi 3.7 1_cp37m conda-forge
pytz 2019.3 pypi_0 pypi
pyyaml 5.1.2 pypi_0 pypi
pyzmq 18.1.1 pypi_0 pypi
r-askpass 1.1 r35hcdcec82_1 conda-forge
r-assertthat 0.2.1 r35h6115d3f_1 conda-forge
r-backports 1.1.6 r35hcdcec82_1 conda-forge
r-base 3.5.1 h391c2eb_5 conda-forge
r-base64enc 0.1_3 r35hcdcec82_1003 conda-forge
r-callr 3.4.3 r35h6115d3f_0 conda-forge
r-cli 2.0.2 r35h6115d3f_0 conda-forge
r-clipr 0.7.0 r35h6115d3f_0 conda-forge
r-codetools 0.2_16 r35h6115d3f_1001 conda-forge
r-collections 0.3.1 r35hcdcec82_0 conda-forge
r-crayon 1.3.4 r35h6115d3f_1002 conda-forge
r-curl 4.3 r35hcdcec82_0 conda-forge
r-cyclocomp 1.1.0 r35h6115d3f_1003 conda-forge
r-desc 1.2.0 r35h6115d3f_1002 conda-forge
r-digest 0.6.25 r35h0357c0b_1 conda-forge
r-ellipsis 0.3.0 r35hcdcec82_0 conda-forge
r-evaluate 0.14 r35h6115d3f_1 conda-forge
r-fansi 0.4.1 r35hcdcec82_0 conda-forge
r-fs 1.4.1 r35h0357c0b_0 conda-forge
r-glue 1.4.0 r35hcdcec82_0 conda-forge
r-highr 0.8 r35h6115d3f_1 conda-forge
r-hms 0.5.3 r35h6115d3f_0 conda-forge
r-htmltools 0.4.0 r35h0357c0b_0 conda-forge
r-httr 1.4.1 r35h6115d3f_1 conda-forge
r-jsonlite 1.6.1 r35hcdcec82_0 conda-forge
r-knitr 1.28 r35h6115d3f_0 conda-forge
r-languageserver 0.3.5 r35hcdcec82_0 conda-forge
r-lazyeval 0.2.2 r35hcdcec82_1 conda-forge
r-lifecycle 0.2.0 r35h6115d3f_0 conda-forge
r-lintr 2.0.1 r35h6115d3f_0 conda-forge
r-magrittr 1.5 r35h6115d3f_1002 conda-forge
r-markdown 1.1 r35hcdcec82_0 conda-forge
r-mime 0.9 r35hcdcec82_0 conda-forge
r-openssl 1.4.1 r35he5c4762_0 conda-forge
r-pillar 1.4.3 r35h6115d3f_0 conda-forge
r-pkgconfig 2.0.3 r35h6115d3f_0 conda-forge
r-praise 1.0.0 r35h6115d3f_1003 conda-forge
r-processx 3.4.2 r35hcdcec82_0 conda-forge
r-ps 1.3.2 r35hcdcec82_0 conda-forge
r-purrr 0.3.4 r35hcdcec82_0 conda-forge
r-r6 2.4.1 r35h6115d3f_0 conda-forge
r-rcpp 1.0.4.6 r35h0357c0b_0 conda-forge
r-readr 1.3.1 r35h0357c0b_1002 conda-forge
r-rematch2 2.1.2 r35h6115d3f_0 conda-forge
r-remotes 2.1.1 r35h6115d3f_0 conda-forge
r-repr 1.1.0 r35h6115d3f_0 conda-forge
r-rex 1.2.0 r35h6115d3f_0 conda-forge
r-rlang 0.4.5 r35hcdcec82_2 conda-forge
r-rprojroot 1.3_2 r35h6115d3f_1002 conda-forge
r-rstudioapi 0.11 r35h6115d3f_0 conda-forge
r-stringdist 0.9.5.5 r35hcdcec82_0 conda-forge
r-stringi 1.4.3 r35h0357c0b_2 conda-forge
r-stringr 1.4.0 r35h6115d3f_1 conda-forge
r-styler 1.2.0 r35h6115d3f_0 conda-forge
r-sys 3.3 r35hcdcec82_0 conda-forge
r-testthat 2.2.1 r35h0357c0b_0 conda-forge
r-tibble 3.0.1 r35hcdcec82_0 conda-forge
r-utf8 1.1.4 r35hcdcec82_1002 conda-forge
r-vctrs 0.2.4 r35hcdcec82_0 conda-forge
r-withr 2.2.0 r35h6115d3f_0 conda-forge
r-xfun 0.13 r35h6115d3f_0 conda-forge
r-xml2 1.3.2 r35h0357c0b_0 conda-forge
r-xmlparsedata 1.0.3 r35h6115d3f_0 conda-forge
r-xptr 1.1.3 r35hcdcec82_0 conda-forge
r-yaml 2.2.1 r35hcdcec82_0 conda-forge
r-zeallot 0.1.0 r35h6115d3f_1001 conda-forge
rc-research-api 0.0.12 pypi_0 pypi
rc-util-lite 0.1.16 pypi_0 pypi
readline 7.0 h7b6447c_5
regex 2020.5.7 pypi_0 pypi
reports 0.3.1 pypi_0 pypi
requests 2.24.0 py_0
rfc3986 1.3.2 pypi_0 pypi
rope 0.17.0 py_0
ruamel_yaml 0.15.87 py37h7b6447c_1
runipy 0.1.5 pypi_0 pypi
s3transfer 0.3.3 pypi_0 pypi
scikit-learn 0.22.1 pypi_0 pypi
scipy 1.4.1 pypi_0 pypi
seaborn 0.10.0 pypi_0 pypi
selenium 3.141.0 pypi_0 pypi
send2trash 1.5.0 py37_0
setuptools 50.3.0 pypi_0 pypi
six 1.15.0 py_0
sklearn 0.0 pypi_0 pypi
snowballstemmer 2.0.0 py_0
soupsieve 2.0 pypi_0 pypi
sphinx 2.4.4 pypi_0 pypi
sphinxcontrib-applehelp 1.0.2 pypi_0 pypi
sphinxcontrib-devhelp 1.0.2 pypi_0 pypi
sphinxcontrib-htmlhelp 1.0.3 pypi_0 pypi
sphinxcontrib-jsmath 1.0.1 pypi_0 pypi
sphinxcontrib-qthelp 1.0.3 pypi_0 pypi
sphinxcontrib-serializinghtml 1.1.4 pypi_0 pypi
sqlalchemy 1.3.13 pypi_0 pypi
sqlite 3.33.0 h62c20be_0
statsmodels 0.11.1 pypi_0 pypi
tableschema 1.15.0 pypi_0 pypi
tabula-py 2.1.0 pypi_0 pypi
tabulator 1.35.0 pypi_0 pypi
tenacity 6.2.0 pypi_0 pypi
tensorboard 2.0.0 pypi_0 pypi
tensorflow 2.0.0 pypi_0 pypi
tensorflow-estimator 2.0.0 pypi_0 pypi
termcolor 1.1.0 pypi_0 pypi
terminado 0.8.3 pypi_0 pypi
testpath 0.4.4 py_0
textwrap3 0.9.2 pypi_0 pypi
theano 1.0.4 pypi_0 pypi
there 0.0.9 pypi_0 pypi
tk 8.6.10 hbc83047_0
tktable 2.10 h14c3975_0
toml 0.10.0 pypi_0 pypi
tornado 6.0.3 pypi_0 pypi
tqdm 4.46.0 pypi_0 pypi
traitlets 4.3.3 pypi_0 pypi
typed-ast 1.4.1 py37h7b6447c_0
typing-extensions 3.7.4.1 pypi_0 pypi
ujson 3.2.0 pypi_0 pypi
unicodecsv 0.14.1 pypi_0 pypi
uritemplate 3.0.1 pypi_0 pypi
uritemplate-py 3.0.2 pypi_0 pypi
urllib3 1.25.10 py_0
wcwidth 0.1.8 pypi_0 pypi
webencodings 0.5.1 pypi_0 pypi
weo 0.0.65 pypi_0 pypi
werkzeug 0.16.1 pypi_0 pypi
wheel 0.35.1 py_0
widgetsnbextension 3.5.1 pypi_0 pypi
wrapt 1.11.2 py37h7b6447c_0
xeus 0.24.1 h4d8c418_0 conda-forge
xeus-python 0.8.1 py37h99015e2_0 conda-forge
xlrd 1.2.0 pypi_0 pypi
xlsxwriter 1.2.8 pypi_0 pypi
xmltodict 0.12.0 pypi_0 pypi
xz 5.2.5 h7b6447c_0
yaml 0.2.5 h7b6447c_0
yapf 0.30.0 py_0
zeromq 4.3.2 he6710b0_3
zipp 2.2.0 pypi_0 pypi
zlib 1.2.11 h7b6447c_3
zope-interface 4.7.2 pypi_0 pypi
zstd 1.4.5 h9ceee32_0
You may want to sanitize the paths in the output.
Command Line Output
Paste the output from your command line running `jupyter lab` here, use `--debug` if possible.
Browser Output
Paste the output from your browser Javascript console here.
feature.js:7 @krassowski/jupyterlab-lsp:signature settings schema could not be found and was not loaded
feature.js:7 @krassowski/jupyterlab-lsp:highlights settings schema could not be found and was not loaded
GET http://ip_address_of_jupyterhub/user/user_name/lsp/status?1601013708459 404 (Not Found)
manager.js:36 Could not fetch sessions Response {type: "basic", url: "http://ip_address_of_jupyterhub/user/user_name/lsp/status?1601013708459", redirected: false, status: 404, ok: false, …}
_Originally posted by @lindaorny in https://github.com/krassowski/jupyterlab-lsp/issues/374#issuecomment-698707985_
Issue Analytics
- State:
- Created 3 years ago
- Reactions:8
- Comments:25 (7 by maintainers)
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@krassowski I can confirm that setting the JUPYTERHUB_SINGLEUSER_APP variable in the JupyterHub config file allows the use of the python language server without downgrading to jupyter-lsp 0.9.3. Here is the relevant stanza from my jupyterhub_config.py:
Thank you very much for your help figuring this out!
Same issue here -> worked for me after installing a fresh new environment as per docs
conda create -c conda-forge -n lsp 'python >=3.7,<3.11.0a0' 'jupyterlab=3.1.0' 'jupyterlab-lsp=3.10.1' 'jupyter-lsp-python=1.5.1' conda activate lsp