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Ich verwende Sellerie für Async-Warteschlange in Kolben, ich habe die Warteschlange mit folgendem Code eingerichtet.Sellerie-Befehlszeile mit Windows-Fehler 87 Parameter ist falsch
from src import app
from celery import Celery
celery = Celery(app.name, broker=app.config['CELERY_BROKER_URL'])
celery.conf.update(app.config)
in config.py für Kolben ich habe.
Ich versuche, Arbeiter mit der Befehlszeile auf Windows über folgenden Befehl auszuführen.
celery worker -A src.celery
Es gibt mir folgende Stacktrace.
-------------- [email protected] v4.0.0 (latentcall)
---- **** -----
--- * *** * -- Windows-10-10.0.14393 2016-11-14 12:23:49
-- * - **** ---
- ** ---------- [config]
- ** ---------- .> app: src:0x4e6e550
- ** ---------- .> transport: redis://localhost:6379/1
- ** ---------- .> results: redis://localhost:6379/1
- *** --- * --- .> concurrency: 4 (prefork)
-- ******* ---- .> task events: OFF (enable -E to monitor tasks in this worker)
--- ***** -----
-------------- [queues]
.> celery exchange=celery(direct) key=celery
[2016-11-14 12:23:49,463: CRITICAL/MainProcess] Unrecoverable error: TypeError('must be integer<K>, not _subprocess_handle',)
Traceback (most recent call last):
File "c:\python27\lib\site-packages\celery\worker\worker.py", line 203, in start
self.blueprint.start(self)
File "c:\python27\lib\site-packages\celery\bootsteps.py", line 119, in start
step.start(parent)
File "c:\python27\lib\site-packages\celery\bootsteps.py", line 370, in start
return self.obj.start()
File "c:\python27\lib\site-packages\celery\concurrency\base.py", line 131, in start
self.on_start()
File "c:\python27\lib\site-packages\celery\concurrency\prefork.py", line 112, in on_start
**self.options)
File "c:\python27\lib\site-packages\billiard\pool.py", line 1008, in __init__
self._create_worker_process(i)
File "c:\python27\lib\site-packages\billiard\pool.py", line 1117, in _create_worker_process
w.start()
File "c:\python27\lib\site-packages\billiard\process.py", line 122, in start
self._popen = self._Popen(self)
File "c:\python27\lib\site-packages\billiard\context.py", line 383, in _Popen
return Popen(process_obj)
File "c:\python27\lib\site-packages\billiard\popen_spawn_win32.py", line 64, in __init__
_winapi.CloseHandle(ht)
TypeError: must be integer<K>, not _subprocess_handle
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "c:\python27\lib\site-packages\billiard\spawn.py", line 159, in spawn_main
new_handle = steal_handle(parent_pid, pipe_handle)
File "c:\python27\lib\site-packages\billiard\reduction.py", line 121, in steal_handle
_winapi.PROCESS_DUP_HANDLE, False, source_pid)
WindowsError: [Error 87] The parameter is incorrect
Ich habe redis-Paket installiert, und redis auch für Windows.