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https://issues.apache.org/jira/browse/QPID-447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Sommerseth updated QPID-447:
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Attachment: topictest_statusqueue.patch
This patch gives an extra argument to topic_listener and topic_publisher,
--status-queue. This defines a queue where the publisher will check if all
expected listeners are ready or not. The publisher will wait until the right
number of listeners have given a ready message.
The queue must be created before topic_publisher/topic_listener is run. The
queue must be deleted manually afterwards as well.
qpid-config add queue topic_status
topic_publisher --status-queue topic_status
topic_listener --status-queue topic_status
qpid-config del queue topic_status
> C++: Race in topic test
> -----------------------
>
> Key: QPID-447
> URL: https://issues.apache.org/jira/browse/QPID-447
> Project: Qpid
> Issue Type: Test
> Components: C++ Client
> Affects Versions: M3
> Reporter: Alan Conway
> Assignee: Alan Conway
> Priority: Minor
> Fix For: M3
>
> Attachments: topictest_statusqueue.patch
>
>
> The topic test has a race condition. It's masked for now with a sleep in
> cpp/src/tests/topictest.
> If the publisher starts publishing before all the listeners are listening,
> then some listeners can miss some messages. This can cause a short topic test
> to hang, as some listeners may miss *all* the messages, including the
> report-request, and therefore never send a report.
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