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POdjango-celery consumer can not receive tasks
 

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    <h2>Installation</h2> <p>I am using django(1.4) celery(3.0.13) with RabbitMQ(v3.0.4), the backend db is sqlite.</p> <p>Celery was installed by <code>pip install django-celery</code></p> <h2>Setting</h2> <p>In setting.py:</p> <pre><code># For django-celery import djcelery djcelery.setup_loader() BROKER_URL = 'amqp://user:pwd@sd5:5672/8086' ### and adding 'djcelery' to INSTALLED_APPS </code></pre> <h2>Running</h2> <p>After setup the database with <code>south</code>, I start rabbitmq-server and <code>manage.py celery worker --loglevel=debug</code></p> <p>I could see the connection was established:</p> <pre><code> -------------- celery@sd5 v3.0.16 (Chiastic Slide) ---- **** ----- --- * *** * -- [Configuration] -- * - **** --- . broker: amqp://utils@sd5:5672/8086 - ** ---------- . app: default:0x8a5106c (djcelery.loaders.DjangoLoader) - ** ---------- . concurrency: 2 (processes) - ** ---------- . events: OFF (enable -E to monitor this worker) - ** ---------- - *** --- * --- [Queues] -- ******* ---- . celery: exchange:celery(direct) binding:celery --- ***** ----- [Tasks] . celery.backend_cleanup . celery.chain . celery.chord . celery.chord_unlock . celery.chunks . celery.group . celery.map . celery.starmap . utils.weixin.tasks.celery_add [2013-03-19 19:50:00,460: WARNING/MainProcess] celery@sd5 ready. [2013-03-19 19:50:00,483: INFO/MainProcess] consumer: Connected to amqp://utils@sd5:5672/8086. [2013-03-19 19:50:00,498: DEBUG/MainProcess] consumer: Ready to accept tasks! </code></pre> <p>And in rabbit@sd5.log:</p> <pre><code>=INFO REPORT==== 19-Mar-2013::19:50:00 === accepting AMQP connection &lt;0.1655.0&gt; (127.0.0.1:50087 -&gt; 127.0.0.1:5672) </code></pre> <h2>Problem</h2> <p>Then I run my task <code>utils.weixin.tasks.celery_add</code> in <code>manage.py shell</code>:</p> <pre><code>&gt;&gt;&gt; from utils.weixin.tasks import celery_add &gt;&gt;&gt; result = celery_add.delay(1,3) &gt;&gt;&gt; result.ready() False &gt;&gt;&gt; result.get() </code></pre> <p><strong>hangup here forever...</strong></p> <p>And, nothing show up in the log of celery worker and log of rabbitmq, not any 'received task' etc.</p> <p>It seems that calling the task does not comunicate with worker.</p> <hr> <h2>Question</h2> <p>What should I do to find out what has been done incorrectly. How should I fix this?</p> <p>Appriciated!</p>
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    1. COhttp://stackoverflow.com/questions/6854133/django-celery-tutorial-not-returning-results OR http://stackoverflow.com/questions/4643065/why-does-celery-work-in-python-shell-but-not-in-my-django-views-import-proble/6899753#6899753
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