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Posted to dev@qpid.apache.org by "Ian Main (JIRA)" <qp...@incubator.apache.org> on 2010/01/06 19:48:54 UTC

[jira] Created: (QPID-2330) Querying 30 to 100 objects and then calling methods causes some methods to not return?

Querying 30 to 100 objects and then calling methods causes some methods to not return?
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                 Key: QPID-2330
                 URL: https://issues.apache.org/jira/browse/QPID-2330
             Project: Qpid
          Issue Type: Bug
          Components: Qpid Managment Framework
         Environment: qmf-0.5.829175-3.fc11.x86_64

Everything run on localhost.
            Reporter: Ian Main



If you run the stress agent framework (http://github.com/movitto/qmf/) with:

./stress_agent -n 100

and

./console.rb -t testobject -s

You will see return values for all the calls, however there is a join() at the end (the calls are made in threads).  If you use 10 or so objects on the agent it works fine and all threads return and join.  It seems around 30 or so objects it starts not join()'ing all threads presumably because some methods don't return.

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[jira] Commented: (QPID-2330) Querying 30 to 100 objects and then calling methods causes some methods to not return?

Posted by "Ian Main (JIRA)" <qp...@incubator.apache.org>.
    [ https://issues.apache.org/jira/browse/QPID-2330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797286#action_12797286 ] 

Ian Main commented on QPID-2330:
--------------------------------

I actually think this may be a thread deadlock and may be the same as the issue in QPID-2328, but of course that's pure speculation on my part.

> Querying 30 to 100 objects and then calling methods causes some methods to not return?
> --------------------------------------------------------------------------------------
>
>                 Key: QPID-2330
>                 URL: https://issues.apache.org/jira/browse/QPID-2330
>             Project: Qpid
>          Issue Type: Bug
>          Components: Qpid Managment Framework
>         Environment: qmf-0.5.829175-3.fc11.x86_64
> Everything run on localhost.
>            Reporter: Ian Main
>            Assignee: Ted Ross
>
> If you run the stress agent framework (http://github.com/movitto/qmf/) with:
> ./stress_agent -n 100
> and
> ./console.rb -t testobject -s
> You will see return values for all the calls, however there is a join() at the end (the calls are made in threads).  If you use 10 or so objects on the agent it works fine and all threads return and join.  It seems around 30 or so objects it starts not join()'ing all threads presumably because some methods don't return.

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[jira] Assigned: (QPID-2330) Querying 30 to 100 objects and then calling methods causes some methods to not return?

Posted by "Ted Ross (JIRA)" <qp...@incubator.apache.org>.
     [ https://issues.apache.org/jira/browse/QPID-2330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Ross reassigned QPID-2330:
------------------------------

    Assignee: Ted Ross

> Querying 30 to 100 objects and then calling methods causes some methods to not return?
> --------------------------------------------------------------------------------------
>
>                 Key: QPID-2330
>                 URL: https://issues.apache.org/jira/browse/QPID-2330
>             Project: Qpid
>          Issue Type: Bug
>          Components: Qpid Managment Framework
>         Environment: qmf-0.5.829175-3.fc11.x86_64
> Everything run on localhost.
>            Reporter: Ian Main
>            Assignee: Ted Ross
>
> If you run the stress agent framework (http://github.com/movitto/qmf/) with:
> ./stress_agent -n 100
> and
> ./console.rb -t testobject -s
> You will see return values for all the calls, however there is a join() at the end (the calls are made in threads).  If you use 10 or so objects on the agent it works fine and all threads return and join.  It seems around 30 or so objects it starts not join()'ing all threads presumably because some methods don't return.

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