It looks to me like you have very old unsupported versions of notebook,
ipython, etc., and there may be other problems with your install. If I were
you, I'd create a new environment with current versions of the packages and
try again.
Jason
On Fri, Jan 10, 2020 at 8:55 AM Zhongsheng Chen <i.zhongsheng.c...@gmail.com>
wrote:
> hi all, I am suffering from the same issue. my conda environment was
> activated and related packages installed are listed as below:
>
> # Name Version Build Channel
> _tflow_select 2.2.0 eigen
> absl-py 0.9.0 pypi_0 pypi
> appnope 0.1.0 pypi_0 pypi
> astor 0.8.1 pypi_0 pypi
> attrs 19.3.0 py_0 conda-forge
> backcall 0.1.0 py_0 conda-forge
> blas 1.0 mkl
> bleach 3.1.0 py_0 conda-forge
> c-ares 1.15.0 h1de35cc_1001
> ca-certificates 2019.11.27 0
> cachetools 4.0.0 pypi_0 pypi
> certifi 2019.11.28 py36_0
> chardet 3.0.4 pypi_0 pypi
> cycler 0.10.0 pypi_0 pypi
> dbus 1.13.12 h90a0687_0
> decorator 4.4.1 py_0 conda-forge
> defusedxml 0.6.0 py_0 conda-forge
> entrypoints 0.3 py36_1000 conda-forge
> expat 2.2.6 h0a44026_0
> ganofficial 0.0.0 dev_0 <develop>
> gast 0.2.2 pypi_0 pypi
> gettext 0.19.8.1 h15daf44_3
> glib 2.63.1 hd977a24_0
> gnureadline 8.0.0 pypi_0 pypi
> google-auth 1.10.0 pypi_0 pypi
> google-auth-oauthlib 0.4.1 pypi_0 pypi
> google-pasta 0.1.8 pypi_0 pypi
> gpy 1.9.9 pypi_0 pypi
> grpcio 1.26.0 pypi_0 pypi
> h5py 2.10.0 pypi_0 pypi
> icu 58.2 h4b95b61_1
> idna 2.8 pypi_0 pypi
> importlib_metadata 1.3.0 py36_0 conda-forge
> intel-openmp 2019.4 233
> ipykernel 5.1.3 py36h5ca1d4c_0 conda-forge
> ipython 3.2.1 pypi_0 pypi
> ipython-genutils 0.2.0 pypi_0 pypi
> ipython_genutils 0.2.0 py_1 conda-forge
> ipywidgets 7.5.1 py_0
> jedi 0.15.2 py36_0 conda-forge
> jinja2 2.10.3 py_0 conda-forge
> joblib 0.14.1 pypi_0 pypi
> jpeg 9b he5867d9_2
> json5 0.8.5 py_0 conda-forge
> jsonschema 3.2.0 py36_0 conda-forge
> jupyter 1.0.0 py36_7
> jupyter-console 6.0.0 pypi_0 pypi
> jupyter_client 5.3.4 py36_0 conda-forge
> jupyter_console 6.0.0 py36_0
> jupyter_core 4.6.1 py36_0 conda-forge
> jupyterlab 1.2.4 py_0 conda-forge
> jupyterlab_server 1.0.6 py_0 conda-forge
> 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
> libcxx 4.0.1 hcfea43d_1
> libcxxabi 4.0.1 hcfea43d_1
> libedit 3.1.20181209 hb402a30_0
> libffi 3.2.1 h475c297_4
> libgfortran 3.0.1 h93005f0_2
> libiconv 1.15 hdd342a3_7
> libpng 1.6.37 ha441bb4_0
> libprotobuf 3.11.2 hd9629dc_0
> libsodium 1.0.17 h01d97ff_0 conda-forge
> markdown 3.1.1 py36_0
> markupsafe 1.1.1 py36h0b31af3_0 conda-forge
> matplotlib 3.1.2 pypi_0 pypi
> mistune 0.8.4 py36h0b31af3_1000 conda-forge
> mkl 2019.4 233
> mkl-service 2.3.0 py36hfbe908c_0
> mkl_fft 1.0.15 py36h5e564d8_0
> mkl_random 1.1.0 py36ha771720_0
> more-itertools 8.0.2 py_0 conda-forge
> nbconvert 5.6.1 py36_0 conda-forge
> nbformat 5.0.3 py_0 conda-forge
> ncurses 6.1 h0a44026_1
> notebook 4.0.0 pypi_0 pypi
> numpy 1.18.1 pypi_0 pypi
> numpy-base 1.17.4 py36h6575580_0
> oauthlib 3.1.0 pypi_0 pypi
> openssl 1.1.1d h1de35cc_3
> opt-einsum 3.1.0 pypi_0 pypi
> pandas 0.25.3 pypi_0 pypi
> pandoc 2.9.1.1 0 conda-forge
> pandocfilters 1.4.2 pypi_0 pypi
> paramz 0.9.5 pypi_0 pypi
> parso 0.5.2 py_0 conda-forge
> pcre 8.43 h0a44026_0
> pexpect 4.7.0 py36_0 conda-forge
> pickleshare 0.7.5 pypi_0 pypi
> pip 19.3.1 py36_0
> prometheus_client 0.7.1 py_0 conda-forge
> prompt-toolkit 2.0.10 pypi_0 pypi
> prompt_toolkit 2.0.9 py36_0
> protobuf 3.11.2 pypi_0 pypi
> ptyprocess 0.6.0 py_1001 conda-forge
> pyasn1 0.4.8 pypi_0 pypi
> pyasn1-modules 0.2.8 pypi_0 pypi
> pygments 2.5.2 py_0 conda-forge
> pyparsing 2.4.6 pypi_0 pypi
> pyqt 5.9.2 py36h655552a_2
> pyrsistent 0.15.7 py36h0b31af3_0 conda-forge
> python 3.6.10 h359304d_0
> python-dateutil 2.8.1 py_0 conda-forge
> pytz 2019.3 pypi_0 pypi
> pyyaml 5.3 pypi_0 pypi
> pyzmq 18.1.1 pypi_0 pypi
> qt 5.9.7 h468cd18_1
> qtconsole 4.6.0 py_1
> readline 7.0 h1de35cc_5
> requests 2.22.0 pypi_0 pypi
> requests-oauthlib 1.3.0 pypi_0 pypi
> rsa 4.0 pypi_0 pypi
> scikit-learn 0.22.1 pypi_0 pypi
> scipy 1.4.1 pypi_0 pypi
> send2trash 1.5.0 py_0 conda-forge
> setuptools 44.0.0 py36_0
> sip 4.19.8 py36h0a44026_0
> six 1.13.0 py36_0 conda-forge
> sklearn 0.0 pypi_0 pypi
> sqlite 3.30.1 ha441bb4_0
> tensorboard 2.1.0 pypi_0 pypi
> tensorflow 2.1.0 pypi_0 pypi
> tensorflow-base 1.10.0 eigen_py36h4f0eeca_0
> tensorflow-estimator 2.1.0 pypi_0 pypi
> termcolor 1.1.0 pypi_0 pypi
> terminado 0.8.3 pypi_0 pypi
> testpath 0.4.4 py_0 conda-forge
> tk 8.6.8 ha441bb4_0
> tornado 6.0.3 py36h0b31af3_0 conda-forge
> traitlets 4.3.3 py36_0 conda-forge
> urllib3 1.25.7 pypi_0 pypi
> wcwidth 0.1.8 py_0 conda-forge
> webencodings 0.5.1 pypi_0 pypi
> werkzeug 0.16.0 py_0
> wheel 0.33.6 py36_0
> widgetsnbextension 3.5.1 py36_0
> wrapt 1.11.2 pypi_0 pypi
> xz 5.2.4 h1de35cc_4
> zeromq 4.3.2 h6de7cb9_2 conda-forge
> zipp 0.6.0 py_0 conda-forge
> zlib 1.2.11 h1de35cc_3
>
> when I ran a ipynb file, I 've got error from the server log
>
> /Users/zhongsheng/anaconda2/envs/ganRegression/bin/jupyter notebook
> --no-browser
> Traceback (most recent call last):
> File
> "/Users/zhongsheng/anaconda2/envs/ganRegression/bin/jupyter-notebook", line
> 7, in <module>
> from notebook.notebookapp import main
> ModuleNotFoundError: No module named 'notebook.notebookapp'
>
> Process finished with exit code 1
>
> can anyone can help me with this issue?
>
>
>
>
>
> On Friday, October 18, 2019 at 1:56:19 AM UTC+8, Jason Grout wrote:
>>
>> It sounds like your install is messed up, and you have two environments
>> layered on top of each other (perhaps you have a system install and an
>> anaconda install?). The __file__ trick helps you see what is actually being
>> run.
>>
>> Jason
>>
>> On Thu, Oct 17, 2019 at 10:33 AM brian piercy <bjp...@gmail.com> wrote:
>>
>>> more info:
>>>
>>> 'python' loads w/o problem. (interesting, though, it loads using 3.5.2,
>>> default, 2018/11/12.)
>>> 'ipython' however, loads with python 2.7.12 & iPython 5.8.0.
>>>
>>> no wonder Jupyter is confused.
>>>
>>>
>>> On Thursday, October 17, 2019 at 10:53:07 AM UTC-5, brian piercy wrote:
>>>>
>>>>
>>>> - rebuilding after a crash. i started via a fresh Anaconda
>>>> download. Here's the results of 'jupyter --version"
>>>>
>>>>
>>>> - bjpcjp@bjpcjp-Lenovo-Z710:~$ jupyter --version
>>>> - jupyter core : 4.6.0
>>>> - jupyter-notebook : 6.0.1
>>>> - qtconsole : 4.5.5
>>>> - ipython : 7.8.0
>>>> - ipykernel : 5.1.2
>>>> - jupyter client : 5.3.4
>>>> - jupyter lab : not installed ('conda install jupyterlab' returns
>>>> "all packages already installed")
>>>> - nbconvert : 5.6.0
>>>> - ipywidgets : 7.5.1
>>>> - nbformat : 4.4.0
>>>> - traitlets : 4.3.3
>>>>
>>>>
>>>> - I get the error msg shown in the title, despite multiple
>>>> reinstalls, via "jupyter notebook".
>>>>
>>>> according to 'conda info':
>>>>
>>>> - no active environment
>>>> - conda 4.7, conda-build 3.18, python 3.7.4.
>>>> - channel URLs listed
>>>> - package caches present; envs directories present; linux-64
>>>> platform.
>>>>
>>>> ideas? Thank you. (also posted in GitHub
>>>> <https://github.com/jupyter/notebook/issues/4982>, FYI.)
>>>>
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