500 Internal Server Error

[DerThorsten]

Description

some error in the terminal

Reproduce

trying out #265 with an existing kernel

hatch run dev.jupyterlab-noauth:jupyverse --kernels.connection_path=/Users/thorstenbeier/src/xeus-qt-python/bld/kernel.json

error I see in the terminal (it does not crash the server, seems like it is just continuing to live)

    ~/src/jupyverse  on   external_kernels !1 ?1  hatch run dev.jupyterlab-noauth:jupyverse --kernels.connection_path=/Users/thorstenbeier/src/xeus-qt-python/bld/    1 ✘  xeusqtpy   at 11:13:42 
[W 2023-02-16 11:13:52 uvicorn.error] Current configuration will not reload as not all conditions are met,please refer to documentation.
[I 2023-02-16 11:13:52 fps] Loading server configuration
[I 2023-02-16 11:13:52 fps] Loading names from plugin package(s) {'fps_uvicorn'}
[I 2023-02-16 11:13:52 fps] Registering name 'uvicorn' for plugins package 'fps_uvicorn'
[I 2023-02-16 11:13:52 fps] Loading configurations from plugin package(s) {'fps_uvicorn'}
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'lab'
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'kernels'
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'frontend'
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'resource_usage'
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'jupyterlab'
[I 2023-02-16 11:13:52 fps] Registering configuration model for 'uvicorn'
[I 2023-02-16 11:13:52 fps] No application plugin to load
[I 2023-02-16 11:13:52 fps] Loading application(s) from plugin package(s) set()
[I 2023-02-16 11:13:52 fps] Loading API routers from plugin package(s) {'fps_resource_usage', 'fps_contents', 'fps_jupyterlab', 'fps_nbconvert', 'fps_yjs', 'fps_terminals', 'fps_kernels'}
[I 2023-02-16 11:13:52 fps] 2 route(s) and 0 mount(s) added from plugin 'nbconvert'
[I 2023-02-16 11:13:52 fps] 11 route(s) and 0 mount(s) added from plugin 'kernels'
[I 2023-02-16 11:13:52 fps] 1 route(s) and 0 mount(s) added from plugin 'resource_usage'
[I 2023-02-16 11:13:52 fps] 16 route(s) and 3 mount(s) added from plugin 'jupyterlab'
[I 2023-02-16 11:13:52 fps] 2 route(s) and 0 mount(s) added from plugin 'yjs'
[I 2023-02-16 11:13:52 fps] 4 route(s) and 0 mount(s) added from plugin 'terminals'
[I 2023-02-16 11:13:52 fps] 8 route(s) and 0 mount(s) added from plugin 'contents'
[I 2023-02-16 11:13:52 fps] No exception handler plugin to load
[I 2023-02-16 11:13:52 uvicorn.error] Started server process [19540]
[I 2023-02-16 11:13:52 uvicorn.error] Waiting for application startup.
[I 2023-02-16 11:13:52 uvicorn.error] Application startup complete.
[I 2023-02-16 11:13:52 uvicorn.error] Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
[I 2023-02-16 11:15:01 uvicorn.access] 127.0.0.1:49864 - "GET /api/sessions?1676542501284 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:05 uvicorn.access] 127.0.0.1:49864 - "GET /api/terminals?1676542505342 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:05 uvicorn.access] 127.0.0.1:49865 - "GET /api/contents?content=1&1676542505344 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:05 uvicorn.access] 127.0.0.1:49866 - "GET /api/kernels?1676542505344 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:11 uvicorn.access] 127.0.0.1:49867 - "GET /api/sessions?1676542511309 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:15 uvicorn.access] 127.0.0.1:49867 - "GET /api/terminals?1676542515364 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:15 uvicorn.access] 127.0.0.1:49868 - "GET /api/contents?content=1&1676542515366 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:15 uvicorn.access] 127.0.0.1:49868 - "GET /api/kernels?1676542515393 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:21 uvicorn.access] 127.0.0.1:49869 - "GET /api/sessions?1676542521331 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:25 uvicorn.access] 127.0.0.1:49869 - "GET /api/terminals?1676542525387 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:25 uvicorn.access] 127.0.0.1:49870 - "GET /api/contents?content=1&1676542525388 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:25 uvicorn.access] 127.0.0.1:49870 - "GET /api/kernels?1676542525402 HTTP/1.1" 200 OK
[I 2023-02-16 11:15:56 uvicorn.access] 127.0.0.1:49872 - "GET /service-worker-b2fb40a.js HTTP/1.1" 404 Not Found
[I 2023-02-16 11:16:25 uvicorn.access] 127.0.0.1:49874 - "GET /api/sessions?1676542585738 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49874 - "GET / HTTP/1.1" 302 Found
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49874 - "GET /lab HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49875 - "GET /lab/api/settings?1676542586362 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49874 - "GET /api/kernelspecs?1676542586360 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49876 - "GET /api/kernels?1676542586371 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49877 - "GET /api/sessions?1676542586371 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49878 - "GET /api/terminals?1676542586371 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:26 uvicorn.access] 127.0.0.1:49878 - "GET /api/kernelspecs?1676542586438 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/translations/default?1676542587452 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/listings/%40jupyterlab/extensionmanager-extension/listings.json?1676542587475 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings/%40jupyterlab/cell-toolbar-extension%3Aplugin?1676542587489 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49877 - "GET /lab/api/settings/%40jupyterlab/shortcuts-extension%3Ashortcuts?1676542587489 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49876 - "GET /lab/api/settings/%40jupyterlab/docmanager-extension%3Aplugin?1676542587489 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49874 - "GET /lab/api/settings/%40jupyterlab/mainmenu-extension%3Aplugin?1676542587490 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49875 - "GET /lab/api/settings/%40jupyterlab/htmlviewer-extension%3Aplugin?1676542587490 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings/%40jupyterlab/filebrowser-extension%3Awidget?1676542587491 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49879 - "GET /lab/api/settings/%40jupyterlab/notebook-extension%3Apanel?1676542587490 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49879 - "GET /lab/api/translations/?1676542587514 HTTP/1.1" 307 Temporary Redirect
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /api/nbconvert?1676542587526 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49875 - "GET /api/nbconvert?1676542587527 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49874 - "GET /lab/api/settings/%40jupyterlab/shortcuts-extension%3Ashortcuts?1676542587548 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49876 - "GET /lab/api/settings/%40jupyterlab/docmanager-extension%3Aplugin?1676542587549 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49877 - "GET /lab/api/settings/%40jupyterlab/csvviewer-extension%3Acsv?1676542587549 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49879 - "GET /lab/api/settings/%40jupyterlab/csvviewer-extension%3Atsv?1676542587549 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings/%40jupyterlab/fileeditor-extension%3Aplugin?1676542587549 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49875 - "GET /lab/api/settings/%40jupyterlab/toc-extension%3Aplugin?1676542587550 HTTP/1.1" 500 Internal Server Error
[E 2023-02-16 11:16:27 uvicorn.error] Exception in ASGI application
Traceback (most recent call last):
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/uvicorn/protocols/http/h11_impl.py", line 407, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
    return await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fps/app.py", line 303, in __call__
    return await super().__call__(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/applications.py", line 271, in __call__
    await super().__call__(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/applications.py", line 118, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/errors.py", line 184, in __call__
    raise exc
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/errors.py", line 162, in __call__
    await self.app(scope, receive, _send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 79, in __call__
    raise exc
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 68, in __call__
    await self.app(scope, receive, sender)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in __call__
    raise e
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 706, in __call__
    await route.handle(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 276, in handle
    await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 66, in app
    response = await func(request)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/routing.py", line 237, in app
    raw_response = await run_endpoint_function(
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/routing.py", line 163, in run_endpoint_function
    return await dependant.call(**values)
  File "/Users/thorstenbeier/src/jupyverse/plugins/lab/fps_lab/routes.py", line 151, in get_setting
    with open(schemas_parent / "schemas" / name0 / name1 / f"{name2}.json") as f:
FileNotFoundError: [Errno 2] No such file or directory: '/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/share/jupyter/lab/schemas/@jupyterlab/toc-extension/plugin.json'
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49874 - "GET /lab/api/translations HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49874 - "GET /lab/api/workspaces/default?1676542587848 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49874 - "GET /lab/api/settings/%40jupyterlab/application-extension%3Acontext-menu?1676542587857 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings/%40jupyterlab/shortcuts-extension%3Ashortcuts?1676542587858 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings?1676542587865 HTTP/1.1" 200 OK
[I 2023-02-16 11:16:27 uvicorn.access] 127.0.0.1:49878 - "GET /lab/api/settings/%40jupyterlab/application-extension%3Asidebar?1676542587881 HTTP/1.1" 500 Internal Server Error
[E 2023-02-16 11:16:27 uvicorn.error] Exception in ASGI application
Traceback (most recent call last):
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/uvicorn/protocols/http/h11_impl.py", line 407, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__
    return await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fps/app.py", line 303, in __call__
    return await super().__call__(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/applications.py", line 271, in __call__
    await super().__call__(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/applications.py", line 118, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/errors.py", line 184, in __call__
    raise exc
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/errors.py", line 162, in __call__
    await self.app(scope, receive, _send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 79, in __call__
    raise exc
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/middleware/exceptions.py", line 68, in __call__
    await self.app(scope, receive, sender)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in __call__
    raise e
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 706, in __call__
    await route.handle(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 276, in handle
    await self.app(scope, receive, send)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/starlette/routing.py", line 66, in app
    response = await func(request)
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/routing.py", line 237, in app
    raw_response = await run_endpoint_function(
  File "/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/lib/python3.10/site-packages/fastapi/routing.py", line 163, in run_endpoint_function
    return await dependant.call(**values)
  File "/Users/thorstenbeier/src/jupyverse/plugins/lab/fps_lab/routes.py", line 151, in get_setting
    with open(schemas_parent / "schemas" / name0 / name1 / f"{name2}.json") as f:
FileNotFoundError: [Errno 2] No such file or directory: '/Users/thorstenbeier/Library/Application Support/hatch/env/virtual/jupyverse/h0Nxex75/dev.jupyterlab-noauth/share/jupyter/lab/schemas/@jupyterlab/application-extension/sidebar.json'

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