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From "Andrew Stitcher (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (QPID-5812) python high level API client receiver.fetch(timeout=N) blocks forever in select() if broker is stopped (kill -STOP)
Date Thu, 12 Jun 2014 22:03:02 GMT

     [ https://issues.apache.org/jira/browse/QPID-5812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Stitcher reopened QPID-5812:
-----------------------------------


I had to revert the checked in fix because it broke the C++ tests.

>  python high level API client receiver.fetch(timeout=N) blocks forever in select() if
broker is stopped (kill -STOP)
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-5812
>                 URL: https://issues.apache.org/jira/browse/QPID-5812
>             Project: Qpid
>          Issue Type: Bug
>          Components: Python Client
>    Affects Versions: 0.28
>            Reporter: Pavel Moravec
>            Assignee: Pavel Moravec
>            Priority: Trivial
>              Labels: easyfix, easytest, patch,
>             Fix For: Future
>
>
> Description of problem:
> python high level API client qpid.messaging.Receiver.fetch(timeout=N) blocks program
execution forever if qpidd is stopped by kill -STOP `pidof qpidd` just before receiver call.
> Version-Release number of selected component (if applicable):
> (any)
> How reproducible:
> 100%
> Steps to Reproduce:
> 1. service qpidd restart
> 2. python # interacive shell, terminal A
>   import qpid.messaging
>   c=qpid.messaging.Connection('localhost')
>   c.open()
>   s=c.session();
>   S=s.sender("ADDR; {create: sender}")
>   S.send("sdfdsfdsfsd", timeout=5);
>   R=s.receiver("ADDR; {create: sender}")
> 3. kill -STOP `pidof qpidd` #3 in terminal B
> 4. back in python terminal A
>   R.fetch(timeout=5)
> Actual results:
> Call at step 4 blocking forever.
> Expected results:
> Call at step 4 blocking 5 secs.



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