Internal server error on data table access via uplink

Anvil Q&A
1

I am getting an internal server error when trying to access an Anvil data table via uplink in an app I cloned:

File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/sainaptic_spice/db/connect.py", line 184, in rds_settings
    settings = app_tables.app_config.get(fetch_only("data"),
  File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/anvil/tables/__init__.py", line 72, in __getattribute__
    _lazy_replace_class(self)
  File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/anvil/tables/__init__.py", line 52, in _lazy_replace_class
    if _config.get_client_config().get("enable_v2"):
  File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/anvil/tables/_config.py", line 10, in get_client_config
    _config = anvil._get_service_client_config("/runtime/services/tables.yml") or {}
  File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/anvil/__init__.py", line 141, in _get_service_client_config
    return anvil.server.call("anvil.private.get_client_config", path)
  File "/Users/jdoe/.pyenv/versions/3.10.15/envs/sample-project/lib/python3.10/site-packages/anvil/server.py", line 422, in call
    raise _server._deserialise_exception(e.error_obj)
anvil._server.AnvilWrappedError: Internal server error: 0a8a447b6c6d

I’ve tried recreating the table and have upgraded to the latest version of anvil-uplink to no avail.

2

@meredydd This is blocking a production deployment and it doesn’t seem like there’s anything we can do about it. Tried again this morning and got same error (1bbe26a2ea58).

3

It turned out that cloning the app had broken the application dependencies in the clone (Error: permission denied when loading app dependency). Once the clone’s dependencies were fixed, the internal server error reported above disappeared.

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