Question

我在Celery日志中看到了这个错误：

Traceback (most recent call last):
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/celery/app/trace.py", line 434, in trace_task
    uuid, retval, task_request, publish_result,
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/celery/backends/base.py", line 152, in mark_as_done
    self.store_result(task_id, result, state, request=request)
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/celery/backends/amqp.py", line 129, in store_result
    delivery_mode=self.delivery_mode,
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/messaging.py", line 169, in publish
    compression, headers)
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/messaging.py", line 252, in _prepare
    body) = dumps(body, serializer=serializer)
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/serialization.py", line 221, in dumps
    payload = encoder(data)
  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/serialization.py", line 54, in _reraise_errors
    reraise(wrapper, wrapper(exc), sys.exc_info()[2])
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/serialization.py", line 50, in _reraise_errors
    yield
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/serialization.py", line 221, in dumps
    payload = encoder(data)
  File "/usr/local/myproject/.env/local/lib/python2.7/site-packages/kombu/serialization.py", line 350, in pickle_dumps
    return dumper(obj, protocol=pickle_protocol)
EncodeError: can't pickle traceback objects

但是，它没有列出Celery任务。我假设某个任务正在抛出异常，然后Celery尝试捕获并序列化回溯作为任务结果，这是不受支持的，然后抛出这个额外的异常，但没有任务名称，怎么做我发现了潜在的问题？

我正在使用芹菜== 4.1。

Celery traceback编码错误

0 个答案: