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rapidsai / jupyterlab-nvdashboard

A JupyterLab extension for displaying dashboards of GPU usage.
BSD 3-Clause "New" or "Revised" License
588 stars 77 forks source link

extension failed loading with message: ExtensionLoadingError('_load_jupyter_server_extension function was not found.') #158

Closed rupeshknn closed 1 year ago

rupeshknn commented 1 year ago

I see this error when running jupyterlab. CUDA 12. Any suggestions?

jupyterlab_nvdashboard | extension failed loading with message: ExtensionLoadingError('_load_jupyter_server_extension function was not found.')
    Traceback (most recent call last):
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 356, in load_extension
        extension.load_all_points(self.serverapp)
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 228, in load_all_points
        return [self.load_point(point_name, serverapp) for point_name in self.extension_points]
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 228, in <listcomp>
        return [self.load_point(point_name, serverapp) for point_name in self.extension_points]
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 219, in load_point
        return point.load(serverapp)
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 146, in load
        loader = self._get_loader()
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/manager.py", line 115, in _get_loader
        loader = get_loader(loc)
      File "/u/rupeshrk/mambaforge/envs/qddev/lib/python3.10/site-packages/jupyter_server/extension/utils.py", line 47, in get_loader
        raise ExtensionLoadingError(msg) from None
    jupyter_server.extension.utils.ExtensionLoadingError: _load_jupyter_server_extension function was not found.
jakirkham commented 1 year ago

Could you please include pip list?

rupeshknn commented 1 year ago

I woke up today, and it's working. I tried many things yesterday, but I am not sure what did it.

jakirkham commented 1 year ago

Glad it is working

If you run into it again, please include the install environment used and commands run

This helps us a lot when it comes to reproducing and debugging issues