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rstudio / rsconnect-jupyter

Publish Jupyter notebooks to RStudio Connect
GNU General Public License v2.0
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404 when adding an Rstudio connect server #280

Closed elimillera closed 4 years ago

elimillera commented 4 years ago

I have Jupyter Notebooks running from the Rstudio Launcher and I can create and run the notebooks as expected.

When I try to add a new Connect server I have running I get the response: "An error occurred while checking the server."

Doing some digging in the inspector shows the URL "http://< RstudioServerDNSAddress >:8787/s/4566a2cb256d2f0002bc7/rsconnect_jupyter/verify_server" returning a 404. The Connect Server is running and available but the link above doesn't look to be hitting the connect server anyway.

This is running on a VM and the network ports are locked down pretty tight so I'm wondering if it could be an issue with the port its connecting too.

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mmarchetti commented 4 years ago

rsconnect_juptyer consists of 2 parts: a server extension (Python) and a notebook extension (Javascript). This sounds like the server extension isn't installed/enabled. Ensure that this command from the docs was run after installation: 

jupyter-serverextension enable --sys-prefix --py rsconnect_jupyter

It's also possible that this was done in a way that isn't being detected when run in the setup that you have. If that's the case, please open a ticket with RStudio Support.

elimillera commented 4 years ago

That you Michael. It seems there were two jupyter installations that were conflicting with each other. Removing one of them resolved the issue. Thank you!