Some error I don'T understand #2
Comments
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hm that might be a bug with uvloop which is used both by uvicorn and with koil and could cause some issues could you try and see if self.app = easy(...)
self.app.koil.uvify = False
#... later
self.app.enter()fixes that issue? |
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Did not change anything yet. Current implementation: class imswitch_arkitekt_next_controller(ImConWidgetController):
"""Linked to CameraPluginWidget."""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.__logger = initLogger(self)
self.__logger.debug("Initializing imswitch arkitekt_next controller")
# initalize arkitekt connection
self.app = easy("TEST5", url="localhost")
# bind functions to the app
self.app.register(self.generate_n_string)
self.app.register(self.upload_image)
self.app.register(self.print_string)
self.app.koil.uvify = False
self.app.enter()
self.app.run_detached()
self.__logger.debug("Start Arkitekt Runtime")current error: 2024-11-07 21:52:26 DEBUG [imswitch_arkitekt_next_controller] Initializing imswitch arkitekt_next controller
DEBUG:imswitch:[imswitch_arkitekt_next_controller] Initializing imswitch arkitekt_next controller
Failed to call init_extensions for installed package humanfriendly: humanfriendly.__spec__ is None
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/arkitekt_next/service_registry.py", line 100, in check_and_import_services
module_spec = importlib.util.find_spec(module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/importlib/util.py", line 115, in find_spec
raise ValueError('{}.__spec__ is None'.format(name))
ValueError: humanfriendly.__spec__ is None
/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/_distutils_hack/__init__.py:31: UserWarning: Setuptools is replacing distutils. Support for replacing an already imported distutils is deprecated. In the future, this condition will fail. Register concerns at https://github.com/pypa/setuptools/issues/new?template=distutils-deprecation.yml
warnings.warn(
Failed to call init_extensions for installed package humanfriendly: humanfriendly.__spec__ is None
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/structures/default.py", line 83, in check_and_import_structures
module_spec = importlib.util.find_spec(module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/importlib/util.py", line 115, in find_spec
raise ValueError('{}.__spec__ is None'.format(name))
ValueError: humanfriendly.__spec__ is None
Failed to call init_extensions for installed package humanfriendly: humanfriendly.__spec__ is None
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/__arkitekt__.py", line 80, in check_and_import_extensions
module_spec = importlib.util.find_spec(module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/importlib/util.py", line 115, in find_spec
raise ValueError('{}.__spec__ is None'.format(name))
ValueError: humanfriendly.__spec__ is None
Backend macosx is interactive backend. Turning interactive mode on.
Waiting for future
2024-11-07 22:01:14 DEBUG [imswitch_arkitekt_next_controller] Start Arkitekt Runtime
DEBUG:imswitch:[imswitch_arkitekt_next_controller] Start Arkitekt Runtime
2024-11-07 22:01:14 DEBUG [ImConMainController] Creating controller for widget Objective
DEBUG:imswitch:[ImConMainController] Creating controller for widget Objective
2024-11-07 22:01:14 DEBUG [ImConMainController] Start ImSwitch Server
DEBUG:imswitch:[ImConMainController] Start ImSwitch Server
2024-11-07 22:01:14 INFO [main] initialize module imcontrol
INFO:imswitch:[main] initialize module imcontrol
2024-11-07 22:01:14 INFO [main] init done
INFO:imswitch:[main] init done
2024-11-07 22:01:14 DEBUG [ImSwitchServer] Started server with URI -> PYRO:ImSwitchServer@0.0.0.0:54333
DEBUG:imswitch:[ImSwitchServer] Started server with URI -> PYRO:ImSwitchServer@0.0.0.0:54333
INFO: Started server process [41849]
INFO: Waiting for application startup.
INFO: Application startup complete.
INFO: Uvicorn running on https://0.0.0.0:8001 (Press CTRL+C to quit)
╭───────────────────────────── Device Code Grant ──────────────────────────────╮
│ │
│ Please visit the following URL: │
│ http://localhost/lok/f/configure/?device_code=4aad2023&grant=device_code │
│ or go to this URL: │
│ http://localhost/lok/f/device │
│ and enter the code: │
│ 4aad2023 │
│ │
╰──────────────────────────────────────────────────────────────────────────────╯
CRITICAL:root:Assignation Error id='8aec0ce5-fec9-4243-9df4-f04947ce02a6' type=<MessageType.ASSIGN: 'ASSIGN'> mother=None parent=None assignation=8 reference=None provision=None reservation=None args={'n': None, 'timeout': None} message=None user=None cannot schedule new futures after interpreter shutdown
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 276, in on_assign
async for returns in iterate_spawned(
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/koil/helpers.py", line 433, in iterate_spawned
f = loop.run_in_executor(
^^^^^^^^^^^^^^^^^^^^^
File "uvloop/loop.pyx", line 2747, in uvloop.loop.Loop.run_in_executor
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/concurrent/futures/thread.py", line 169, in submit
raise RuntimeError('cannot schedule new futures after '
RuntimeError: cannot schedule new futures after interpreter shutdown
ERROR:rekuest_next.actors.base:Assign task <Task finished name='Task-130' coro=<ThreadedGenActor.on_assign() done, defined at /Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py:253> exception=RuntimeError('cannot schedule new futures after interpreter shutdown')> failed with exception cannot schedule new futures after interpreter shutdown
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/base.py", line 160, in assign_task_done
raise task.exception()
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 318, in on_assign
raise e
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 276, in on_assign
async for returns in iterate_spawned(
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/koil/helpers.py", line 433, in iterate_spawned
f = loop.run_in_executor(
^^^^^^^^^^^^^^^^^^^^^
File "uvloop/loop.pyx", line 2747, in uvloop.loop.Loop.run_in_executor
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/concurrent/futures/thread.py", line 169, in submit
raise RuntimeError('cannot schedule new futures after '
RuntimeError: cannot schedule new futures after interpreter shutdown
CRITICAL:root:Assignation Error id='bfa6e4a0-9da6-4afb-98db-b50e865f75f7' type=<MessageType.ASSIGN: 'ASSIGN'> mother=None parent=None assignation=9 reference=None provision=None reservation=None args={'n': 2, 'timeout': 1} message=None user=None cannot schedule new futures after interpreter shutdown
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 276, in on_assign
async for returns in iterate_spawned(
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/koil/helpers.py", line 433, in iterate_spawned
f = loop.run_in_executor(
^^^^^^^^^^^^^^^^^^^^^
File "uvloop/loop.pyx", line 2747, in uvloop.loop.Loop.run_in_executor
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/concurrent/futures/thread.py", line 169, in submit
raise RuntimeError('cannot schedule new futures after '
RuntimeError: cannot schedule new futures after interpreter shutdown
ERROR:rekuest_next.actors.base:Assign task <Task finished name='Task-135' coro=<ThreadedGenActor.on_assign() done, defined at /Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py:253> exception=RuntimeError('cannot schedule new futures after interpreter shutdown')> failed with exception cannot schedule new futures after interpreter shutdown
Traceback (most recent call last):
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/base.py", line 160, in assign_task_done
raise task.exception()
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 318, in on_assign
raise e
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/rekuest_next/actors/functional.py", line 276, in on_assign
async for returns in iterate_spawned(
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/site-packages/koil/helpers.py", line 433, in iterate_spawned
f = loop.run_in_executor(
^^^^^^^^^^^^^^^^^^^^^
File "uvloop/loop.pyx", line 2747, in uvloop.loop.Loop.run_in_executor
File "/Users/bene/mambaforge/envs/imswitch311/lib/python3.11/concurrent/futures/thread.py", line 169, in submit
raise RuntimeError('cannot schedule new futures after '
RuntimeError: cannot schedule new futures after interpreter shutdown |
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Hmm could be that because the handle got garbage collected that it won't schedule again. Can you try assigning the run detached function to a handle like: self.handle = self.app.run_detached()If that doesn't work my remote debugging skills are no longer useful and I will dig in once back. |
CC: @jacopoabramo
Indeed, the way ImSwitch was kept alive was .. well .. not defined in the no-qt mode. Now it's ugly, but at least defined. @jacopoabramo, maybe you have an idea how to beautify this here: |
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Woop Woop. I am wondering how this worked with the fastapi now if that was also running in a thread :D magic of threads. Just a general word of caution: qt uses an event loop - pysignals doesn't and will call callbacks immediately (afaik). So be wary of very weird race conditions :P |
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Moin @jhnnsrs! So it seems we are almost ready. Login is working, functions are exposed, but when I start a workflow from the orkestrator I get this error (with the current implementation of the interface: https://github.com/openUC2/imswitch-arkitekt-next/blob/master/src/imswitch_arkitekt_next/imswitch_arkitekt_next_controller.py#L26):
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