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jupytercalpoly / reactivepy

A reactive Python kernel
BSD 3-Clause "New" or "Revised" License
86 stars 11 forks source link

Hangs on "connecting to kernel" #15

Closed betatim closed 5 years ago

betatim commented 6 years ago

This looks super cool, so I wanted to play with it and launched it on mybinder.org. That seems to install the kernel but when I open a new notebook things hang on the "connecting to kernel" stage:

screen shot 2018-08-30 at 20 15 13

Any idea what needs to happen to make it run? Maybe there is a missing install step?

richagadgil commented 6 years ago

Hi, what version of python are you using?

betatim commented 6 years ago

I'm using Python 3. When you launch this repository on mybinder.org it runs pip install --no-cache-dir . during the process of creating the docker image.

betatim commented 6 years ago

Is there a way to look at the kernel's output/log messages when it starts? Maybe there is something helpful there.

willingc commented 6 years ago

I'm getting an error as well but nothing will load for the notebook. We should see what happens if we run it through repo2docker. I'm guessing a dependency is missing or we need a postBuild step related to JS.

willingc commented 6 years ago

@betatim Perhaps the best way to make sure that we are all troubleshooting the same config is to create a binder directory in this repo. Then, troubleshoot from there.

psychemedia commented 5 years ago

Did anyone make any progress getting this to run in MyBinder? I just tried it now and it seems to hangs, as per initial report in this issue.

declanvk commented 5 years ago

@psychemedia @betatim Thanks to @gnestor we now have this working in MyBinder if you want to check it out! I would recommend the CitiBikeUsage.ipynb notebook. Here is the link.

Closing due #30.

There are definitely going to be other bugs/issues with the kernel, so please file an issue if you find anything!

betatim commented 5 years ago

kapture 2018-12-11 at 23 29 53

This is very cool!