I'm trying to access the Jupyter Notebook and I'm getting the following message: "500 Internal Server Error ". What should I do?55 votes
After clicking JupyterLab link.
Starting Docker Container message is displayed. And then Blank screen is displayed. PSA
Please guide to start JupyterLab and start using Jupyter Notebooks.
Thanks in advance.32 votes
Since yesterday after running a few commands I am getting 502 bad gateway error again & again and not able to connect to the jupyterLab now. Stuck with my project, please suggest....!!27 votes
When loading a notebook (even an empty one), I see the loading icon spin for many minutes then receive the error: "Notebook Load Failed: We were not able to load the notebook you requested. Click here to try again."
Is there an issue with my account profile?24 votes
Jupyter notebook is not opening.It continues loading as shown in the screenshot16 votes
I am trying to access to BDU Workbeend Jupyter notebook and it is still loading for an infinite time. I tried during all current day (13/Feb/2017).14 votes
It stays forever on loading. Already tried incognito and eliminated cookies but with no sucess. Tried to contact support "Contact support" is unclickable13 votes
I am not getting connected to Python3 Kernel. It always says reconnecting and finally will be dead. Please suggest12 votes
Managing notebooks is not easy when there are many notebooks, even though when I create tag panel and arrange them into tag panels. For example, I need to delete some of them together, or tag them, etc. I need to see all of my notebooks as a tree in a bigger page.12 votes
I am getting error 502 Bad Gateway since yesterday while connecting to Jupyter for IBM PowerAI.
Is there some kind of maintenance or issue going on?
Because if it is permanent or if it will take a lot of time I would atleast like to retrieve some of the files that I was working on so that I can resume elsewhere12 votes
Current version is 0.22.0, whilst we seem to be running 0.18.1. Please update so new features can be utilised.10 votesplanned · AdminLeon Katsnelson (Director & CTO, IBM Analytics Emerging Technology, Cognitive Class Labs) responded
Thanks for your feedback. We will update.
select FNAME , LNAME
from EMPLOYEES9 votes
sklearn.model_selection is now moved to .18 version. Current version is 0.17 - all my notebooks are failing due to this. Please update!!!
sklearn.model_selection is now moved to .18 version. Current version is 0.17 - all my notebooks are failing due to this. Please update!!!9 votes
Just make the basic tool work when you click on it. For three days in a row I get "Application Not Responding"7 votes
I was able to open the first 5 tutorial notebooks without a problem by clicking import on the welcome page. However, for the 6th tutorial I cannot open it using the same step.
I put in this command !ls to list all the files and I see it there. However, i cannot access it from the sidebar.
Running cells returns:
Message: null was reset!
Intellisense-like popup-help. That is. hover over a function, class, etc. and get a short description
Most Python IDEs have some sort of pop-up help. e.g. hover over a function (built-in, library, user defined) and get a pop-up showing the signature.
Also highlight (e.g. with red squiggles) errors in syntax. Highlight in blue squiggles using a variable before definition, etc.6 votes
After logging in I can see menu tabs on the left, although i can't get access to any notebooks or data (which i created/uploaded earlier), and i get an "Internal Server Error." on the main page.6 votes
The coloring difference between Markdown and Code cells is a little too subtle. Would be great to be able to change themes (e.g.: dark theme for Code, light theme for Markdown).5 votes
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