akshayka
commented
1 week ago More context, this time with server debug logs.
[D 240619 20:55:10 assets:76] File key provided: ibis_example.py
[D 240619 20:55:11 ws:338] Websocket disconnected for session s_prg5ll with exception (<CloseCode.ABNORMAL_CLOSURE: 1006>, None)
[D 240619 20:55:11 sessions:372] Disconnecting session consumer
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 963, in transfer_data
message = await self.read_message()
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 1033, in read_message
frame = await self.read_data_frame(max_size=self.max_size)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 1108, in read_data_frame
frame = await self.read_frame(max_size)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 1165, in read_frame
frame = await Frame.read(
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/framing.py", line 68, in read
data = await reader(2)
File "/opt/homebrew/Cellar/python@3.9/3.9.19/Frameworks/Python.framework/Versions/3.9/lib/python3.9/asyncio/streams.py", line 721, in readexactly
raise exceptions.IncompleteReadError(incomplete, n)
asyncio.exceptions.IncompleteReadError: 0 bytes read on a total of 2 expected bytes
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/uvicorn/protocols/websockets/websockets_impl.py", line 332, in asgi_send
await self.send(data) # type: ignore[arg-type]
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 647, in send
await self.write_frame(True, opcode, data)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 1209, in write_frame
await self.drain()
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 1198, in drain
await self.ensure_open()
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/websockets/legacy/protocol.py", line 939, in ensure_open
raise self.connection_closed_exc()
websockets.exceptions.ConnectionClosedError: no close frame received or sent
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/websockets.py", line 97, in send
await self._send(message)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/_exception_handler.py", line 50, in sender
await send(message)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/sessions.py", line 83, in send_wrapper
await send(message)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/uvicorn/protocols/websockets/websockets_impl.py", line 345, in asgi_send
raise ClientDisconnected from exc
uvicorn.protocols.utils.ClientDisconnected
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/uvicorn/protocols/websockets/websockets_impl.py", line 244, in run_asgi
result = await self.app(self.scope, self.asgi_receive, self.asgi_send) # type: ignore[func-returns-value]
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/uvicorn/middleware/proxy_headers.py", line 70, in __call__
return await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/applications.py", line 123, in __call__
await self.middleware_stack(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/errors.py", line 151, in __call__
await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/marimo/_server/api/auth.py", line 215, in __call__
return await super().__call__(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/sessions.py", line 85, in __call__
await self.app(scope, receive, send_wrapper)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/authentication.py", line 49, in __call__
await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/cors.py", line 77, in __call__
await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/marimo/_server/api/middleware.py", line 64, in __call__
return await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/middleware/exceptions.py", line 65, in __call__
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 756, in __call__
await self.middleware_stack(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 776, in app
await route.handle(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 485, in handle
await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 756, in __call__
await self.middleware_stack(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 776, in app
await route.handle(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 373, in handle
await self.app(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 96, in app
await wrap_app_handling_exceptions(app, session)(scope, receive, send)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/_exception_handler.py", line 64, in wrapped_app
raise exc
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/routing.py", line 94, in app
await func(session)
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/marimo/_server/api/endpoints/ws.py", line 76, in websocket_endpoint
await WebsocketHandler(
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/marimo/_server/api/endpoints/ws.py", line 386, in start
await self.future
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/marimo/_server/api/endpoints/ws.py", line 318, in listen_for_messages
await self.websocket.send_text(
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/websockets.py", line 188, in send_text
await self.send({"type": "websocket.send", "text": data})
File "/Users/akshay/envs/playground/lib/python3.9/site-packages/starlette/websockets.py", line 100, in send
raise WebSocketDisconnect(code=1006)
Describe the bug
On macOS, after opening many notebooks, the marimo server can become unusable — notebooks refuse to open, incorrectly claiming that another browser tab is already connected. I don't run into this issue on Ubuntu.
This could be related to #1622.
The following errors are repeatedly emitted in the console:
Environment
Code to reproduce