Hi Charles, Thanks for getting back to me. I checked versions (ran command, pip freeze | grep jupyter) and below is the outcome, jupyter==1.0.0 jupyter-client==5.3.4 jupyter-console==6.0.0 jupyter-core==4.6.1 jupyter-telemetry==0.1.0 jupyterhub==1.1.0 jupyterlab==2.2.5 jupyterlab-server==1.2.0
Could you please advise if any of these versions may be causing this issue? Thanks, Sunil. On Wed, 31 Mar 2021, 2:46 pm Charles Forelle, <[email protected]> wrote: > This could be a lot of things but I had similar errors that seemed to stem > from a mismatch between versions. Are you running the same versions of > jupyterlab and jupyterhub on both the Hub and the singleuser servers? > > On Wed, Mar 31, 2021 at 8:57 AM Sunil Patil <[email protected]> > wrote: > >> Hi, >> Can some one please help me with below issue? >> I randomly get errors 'Server Not Running' and 'Your server at ... is not >> running. Would you like to restart it?' With option 'Restart' or 'Dismiss'. >> This error occurs even if my code is running. >> We have not set up any time out for inactivity in config file >> jupyter_notebook_config.py or jupyterhub_config.py. >> In jupyter logs I can see errors like: 'Failing suspected API request to >> not-running server: /username/jupyter/hub/user/username/api/kernels' >> >> This behaviour interrupts running code and causes double work. >> Can someone please guide me to identify root cause for this issue? and >> how to overcome this? >> >> Thanks, >> Sunil >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Project Jupyter" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jupyter/CAAmKPtigiwy0ZF-eKh-HccQAiUMg2rYJZmNPpQxcVEzvCnQ9tg%40mail.gmail.com >> <https://groups.google.com/d/msgid/jupyter/CAAmKPtigiwy0ZF-eKh-HccQAiUMg2rYJZmNPpQxcVEzvCnQ9tg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/CAOFssWyuXtx20b4oqFNffrfM1Kd8YWSt44W8_7bBZT4vJ%3D3yvA%40mail.gmail.com > <https://groups.google.com/d/msgid/jupyter/CAOFssWyuXtx20b4oqFNffrfM1Kd8YWSt44W8_7bBZT4vJ%3D3yvA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAAmKPtjMYtyW39EoAj%3DJowDed__cpqb%2BOvfiM3-sWN9WwageUw%40mail.gmail.com.
