vatsrahul1001 opened a new issue, #63340:
URL: https://github.com/apache/airflow/issues/63340
### Apache Airflow version
main (development)
### If "Other Airflow 3 version" selected, which one?
_No response_
### What happened?
Getting Internal server error when trying to access existing connections
after migration from 2.11.1
```
INFO: 192.168.97.1:49716 - "GET
/api/v2/connections?limit=50&offset=0&order_by=connection_id HTTP/1.1" 500
Internal Server Error
ERROR: Exception in ASGI application
Traceback (most recent call last):
File
"/usr/python/lib/python3.10/site-packages/uvicorn/protocols/http/httptools_impl.py",
line 416, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "/usr/python/lib/python3.10/site-packages/fastapi/applications.py",
line 1160, in __call__
await super().__call__(scope, receive, send)
File "/usr/python/lib/python3.10/site-packages/starlette/applications.py",
line 107, in __call__
await self.middleware_stack(scope, receive, send)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/errors.py", line
186, in __call__
raise exc
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/errors.py", line
164, in __call__
await self.app(scope, receive, _send)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/gzip.py", line
29, in __call__
await responder(scope, receive, send)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/gzip.py", line
130, in __call__
await super().__call__(scope, receive, send)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/gzip.py", line
46, in __call__
await self.app(scope, receive, self.send_with_compression)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/base.py", line
191, in __call__
with recv_stream, send_stream, collapse_excgroups():
File "/usr/python/lib/python3.10/contextlib.py", line 153, in __exit__
self.gen.throw(typ, value, traceback)
File "/usr/python/lib/python3.10/site-packages/starlette/_utils.py", line
87, in collapse_excgroups
raise exc
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/base.py", line
193, in __call__
response = await self.dispatch_func(request, call_next)
File
"/opt/airflow/airflow-core/src/airflow/api_fastapi/auth/middlewares/refresh_token.py",
line 61, in dispatch
response = await call_next(request)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/base.py", line
168, in call_next
raise app_exc from app_exc.__cause__ or app_exc.__context__
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/base.py", line
144, in coro
await self.app(scope, receive_or_disconnect, send_no_error)
File
"/usr/python/lib/python3.10/site-packages/starlette/middleware/exceptions.py",
line 63, in __call__
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File
"/usr/python/lib/python3.10/site-packages/starlette/_exception_handler.py",
line 53, in wrapped_app
raise exc
File
"/usr/python/lib/python3.10/site-packages/starlette/_exception_handler.py",
line 42, in wrapped_app
await app(scope, receive, sender)
File
"/usr/python/lib/python3.10/site-packages/fastapi/middleware/asyncexitstack.py",
line 18, in __call__
await self.app(scope, receive, send)
File "/usr/python/lib/python3.10/site-packages/starlette/routing.py", line
716, in __call__
await self.middleware_stack(scope, receive, send)
File "/usr/python/lib/python3.10/site-packages/starlette/routing.py", line
736, in app
await route.handle(scope, receive, send)
File "/usr/python/lib/python3.10/site-packages/starlette/routing.py", line
290, in handle
await self.app(scope, receive, send)
File "/usr/python/lib/python3.10/site-packages/fastapi/routing.py", line
130, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File
"/usr/python/lib/python3.10/site-packages/starlette/_exception_handler.py",
line 53, in wrapped_app
raise exc
File
"/usr/python/lib/python3.10/site-packages/starlette/_exception_handler.py",
line 42, in wrapped_app
await app(scope, receive, sender)
File "/usr/python/lib/python3.10/site-packages/fastapi/routing.py", line
116, in app
response = await f(request)
File "/usr/python/lib/python3.10/site-packages/fastapi/routing.py", line
691, in app
content = await serialize_response(
File "/usr/python/lib/python3.10/site-packages/fastapi/routing.py", line
302, in serialize_response
return serializer(
File "/usr/python/lib/python3.10/site-packages/fastapi/_compat/v2.py",
line 218, in serialize_json
return self._type_adapter.dump_json(
File "/usr/python/lib/python3.10/site-packages/pydantic/type_adapter.py",
line 672, in dump_json
return self.serializer.to_json(
pydantic_core._pydantic_core.PydanticSerializationError: Error serializing
to JSON: InvalidToken:
^B[g
```
### What you think should happen instead?
_No response_
### How to reproduce
1. Run airflow 2 instance with command `breeze start-airflow --executor
CeleryExecutor --backend postgres --load-example-dags --use-airflow-version
2.11.1`
2. Create some connections from airflow UI
3. perform stop_airflow in one of tmux session
4. `breeze start-airflow --executor CeleryExecutor --backend postgres
--load-example-dags `
5. Try to access connections from airflow UI
### Operating System
OS
### Versions of Apache Airflow Providers
_No response_
### Deployment
Official Apache Airflow Helm Chart
### Deployment details
_No response_
### Anything else?
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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