Rabbit MQ python脚本。连接打开时套接字关闭

Question

需要一些帮助！使用Rabbit MQ RPC运行python脚本。我得到一个Socket 104，Socket closed when connection was open错误。下面是python的追溯和一些代码：

Traceback (most recent call last): 
    File "./server.py", line 34, in <module> 
    channel.start_consuming() 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 1681, in start_consuming 
    self.connection.process_data_events(time_limit=None) 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 656, in process_data_events 
    self._dispatch_channel_events() 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 469, in _dispatch_channel_events 
    impl_channel._get_cookie()._dispatch_events() 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 1310, in _dispatch_events 
    evt.body) 
    File "./server.py", line 30, in on_request 
    body=json.dumps(DEVICE_INFO)) 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 1978, in basic_publish 
    mandatory, immediate) 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 2065, in publish 
    self._flush_output() 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 1174, in _flush_output 
    *waiters) 
    File "/usr/lib/python2.6/site-packages/pika/adapters/blocking_connection.py", line 395, in _flush_output 
    raise exceptions.ConnectionClosed() 
pika.exceptions.ConnectionClosed 

Answer 1

道歉，因为我无法评论，由于低信誉。你能否提供更多关于如何打开连接的信息。它真的开放吗？

这可能是因为与rabbitmq服务器的连接丢失，因为pika不处理断开连接，并且经常导致类似的堆栈跟踪。

我也有类似的问题，在我的情况下，这是因为我的pika连接在某段时间后下降，我的同事能够通过为mq:port_number添加等待时间来解决此问题。

我们使用泊坞窗的容器，所以我们加入下面一行来我invoke.sh等待MQ：

filename.py --wait-secs 30 --port-wait mq:5672

我希望大家都能够这样做后，解决这个问题。

否则，最好在python脚本运行之前检查连接是否被pika丢弃，或提供更多关于如何调用它的信息。