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From Gordon Sim <g...@redhat.com>
Subject Re: What exactly does LinkClosed mean?
Date Mon, 16 Apr 2012 08:46:36 GMT
On 04/13/2012 08:27 AM, Cajus Pollmeier wrote:
> Hi,
>
> I'm using the python-qpid package to do some messaging. Sometime -
> especially after some time of inactivity, the exception "LinkClosed" is
> raised when sending a message:
>
> ...
> File "/usr/lib/python2.7/dist-packages/qpid/messaging/endpoints.py",
> line 836, in send
> self._ecwait(lambda: self.linked)
> File "/usr/lib/python2.7/dist-packages/qpid/messaging/endpoints.py",
> line 51, in _ecwait
> self.check_closed()
> File "/usr/lib/python2.7/dist-packages/qpid/messaging/endpoints.py",
> line 793, in check_closed
> raise LinkClosed()
>
> Reading the source I'm not quite sure what that means - is the sender
> connection down? Or is the receiver bored of dealing with the sender?
>
> What would be the correct way to deal with that?

Is there anything in the broker logs? Any error messages in particular?

Does your application have multiple threads accessing the sender?

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