celery.beat: periodic tasks on windows -

i trying running periodic tasks on celery beat.

i tried same way described here: http://docs.celeryproject.org/en/latest/userguide/periodic-tasks.html#beat-entries maybe because not quite sure put files , how import everything..

or maybe it's because of wrong timezone (i tried several things here though).

i put in 1 file:

from __future__ import absolute_import  import time import job_example celery import celery datetime import timedelta celery.schedules import crontab  celerybeat_schedule = {     'add-every-30-seconds': {         'task': 'tasks.add',         #'schedule': crontab(hour=15, minute=30, day_of_week=1),         #'schedule': crontab(), # execute every minute         'schedule': timedelta(seconds=30),         'args': (15, 16),     }, }  celery_timezone = 'europe/berlin' # celery_timezone = 'utc'  app = celery(include=['tasks'])  app.conf.update(     broker_url='amqp://localhost//',     celery_result_backend='db+postgresql://postgres:1234@localhost:5432/test_lukas',     celeryd_task_time_limit=300,     # celeryd_task_soft_time_limit=7,   # not work under windows     celery_task_result_expires=3600, )  celery_imports=("tasks",)  @app.task def add(x, y):     return x + y  @app.task def donbsjob():     print("starting nbsjob now")     time.sleep(60)     #job_example.buildsw(loc)     return("str: donbsjob done") 

then start worker with:

d:\projekte\mog_arbeitshilfen\learningpython\celproj>celery -a tasks worker -l info 

... , celery beat (task-triggerer):

d:\projekte\mog_arbeitshilfen\learningpython\celproj>celery beat --loglevel=info celery beat v3.1.18 (cipater) starting. __    -    ... __   -        _ configuration ->     . broker -> amqp://guest:**@localhost:5672//     . loader -> celery.loaders.default.loader     . scheduler -> celery.beat.persistentscheduler     . db -> celerybeat-schedule     . logfile -> [stderr]@%info     . maxinterval -> (0s) [2015-07-08 10:14:27,534: info/mainprocess] beat: starting... 

unfortunately tasks never triggered - don't appear on worker-output , neither on beat-output

some additional information: broker using rabbitmq server. backend set postgresql-db. not using django. d:\celery_test\project>celery report

software -> celery:3.1.18 (cipater) kombu:3.0.26 py:3.4.3             billiard:3.3.0.20 py-amqp:1.4.6 platform -> system:windows arch:32bit, windowspe imp:cpython loader   -> celery.loaders.default.loader settings -> transport:amqp results:disabled 

i appreciate or hints you. thank in advance, lukas