anvil.server.RuntimeUnavailableError: Server resources not available for 'python3-sandbox'

Anvil Q&A
1

What I’m trying to do:

call a server function

multiple apps started giving this error since morning today 28-July-2023

Gives following error: anvil.server.RuntimeUnavailableError: Server resources not available for ‘python3-sandbox’

If I replace the server call within Anvil with an external server that connects via uplink
and publishes the same server function, that is working. Do I need to refactor my code and
host a separate server somewhere?

Seems to be a lack of resources within the Anvil hosted environment?

Gautam Shroff

2 Likes
2

I am also facing similar issues:
anvil.server.RuntimeUnavailableError: The downlink server disconnected

3

Which Python version are your servers using? Mine are on the Full Python 3 environment, and not having any issues. If the issue is related to a specific Python version and/or set of custom packages, that might help the Anvil staff track it down.

4

Hi all, this issue should now be resolved. Could you try to run your apps again and let us know if you’re still getting an error?

5

This error is definitely still occuring, on the full Python runtime

6

Seems to be resolved for now at least.
Thx!
Gautam

7

Hi,

Seems to be working now.

Thanks for resolving.

Gautam