This document is for Celery's development version, which can be significantly different from previous releases. Get old docs here: 2.5.
celery.exceptions¶
celery.exceptions¶
This module contains Celery-specific exceptions.
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| license: | BSD, see LICENSE for more details. |
- exception celery.exceptions.AlreadyRegistered¶
The task is already registered.
- exception celery.exceptions.AlwaysEagerIgnored¶
send_task ignores CELERY_ALWAYS_EAGER option
- exception celery.exceptions.CDeprecationWarning¶
- exception celery.exceptions.CPendingDeprecationWarning¶
- exception celery.exceptions.ImproperlyConfigured¶
Celery is somehow improperly configured.
- exception celery.exceptions.IncompleteStream¶
Found the end of a stream of data, but the data is not yet complete.
- exception celery.exceptions.InvalidTaskError¶
The task has invalid data or is not properly constructed.
- exception celery.exceptions.MaxRetriesExceededError¶
The tasks max restart limit has been exceeded.
- exception celery.exceptions.NotConfigured¶
Celery has not been configured, as no config module has been found.
- exception celery.exceptions.NotRegistered¶
The task is not registered.
- exception celery.exceptions.QueueNotFound¶
Task routed to a queue not in CELERY_QUEUES.
- exception celery.exceptions.RetryTaskError(message, exc, *args, **kwargs)¶
The task is to be retried later.
- exception celery.exceptions.SecurityError¶
Security related exceptions.
Handle with care.
- exception celery.exceptions.SystemTerminate¶
Signals that the worker should terminate.
- exception celery.exceptions.TaskRevokedError¶
The task has been revoked, so no result available.
- exception celery.exceptions.TimeoutError¶
The operation timed out.
