[Twisted-Python] Catching error in protocol.ReconnectingClientFactory

Martin martin at webscio.net
Thu Jun 28 07:46:36 EDT 2012


On 26/06/12 15:12, exarkun at twistedmatrix.com wrote:
> On 25 Jun, 12:16 pm, martin at webscio.net wrote:
>>>
>> No suggestions as to how I could get rid of this? :(
>
> I put together a minimal example of ReconnectingClientFactory for the 
> connection refused case for you.  It's attached.  I don't see any 
> errors logged.  If your program differs from this, please modify the 
> example until it produces the problem.  Without this, it's very 
> unlikely that anyone will be able to determine the problem or 
> recommend a solution.
>
> For future questions, if you could put together this minimal example 
> yourself, you'll probably find you get help more quickly.
>
> Here's the output I see when I run the program:
>
> 2012-06-26 10:07:26-0400 [-] Log opened.
> 2012-06-26 10:07:26-0400 [-] Starting factory 
> <twisted.internet.protocol.ReconnectingClientFactory instance at 
> 0x215ffc8>
> 2012-06-26 10:07:26-0400 [Uninitialized] 
> <twisted.internet.ssl.Connector instance at 0x2164128> will retry in 2 
> seconds
> 2012-06-26 10:07:26-0400 [Uninitialized] Stopping factory 
> <twisted.internet.protocol.ReconnectingClientFactory instance at 
> 0x215ffc8>
> 2012-06-26 10:07:28-0400 [-] Starting factory 
> <twisted.internet.protocol.ReconnectingClientFactory instance at 
> 0x215ffc8>
> 2012-06-26 10:07:28-0400 [Uninitialized] 
> <twisted.internet.ssl.Connector instance at 0x2164128> will retry in 4 
> seconds
> 2012-06-26 10:07:28-0400 [Uninitialized] Stopping factory 
> <twisted.internet.protocol.ReconnectingClientFactory instance at 
> 0x215ffc8>
> ^C2012-06-26 10:07:30-0400 [-] Received SIGINT, shutting down.
> 2012-06-26 10:07:30-0400 [-] Main loop terminated.
>
>
> Jean-Paul
>
>
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Thanks a lot for the suggestions! I tried plugging in a fake address 
(like you did) in my code and indeed I'm not getting the deferred 
message at the end. So apparently it only happens when a connection is 
actually established first and then lost. I'll try to figure out a 
minimal example where/why it starts happening (I'll probably know how to 
fix it then too.. I just thought there'd be an easier way).

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