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https://issues.apache.org/jira/browse/QPID-7033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Wall resolved QPID-7033.
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Resolution: Fixed
> [Java Broker] Busy IO thread pools may cause client connections to be
> unfairly closed
> -------------------------------------------------------------------------------------
>
> Key: QPID-7033
> URL: https://issues.apache.org/jira/browse/QPID-7033
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: qpid-java-6.0, qpid-java-6.0.1
> Reporter: Keith Wall
> Assignee: Alex Rudyy
> Fix For: qpid-java-6.0.2, qpid-java-6.1
>
> Attachments: 0001-QPID-7033-WIP-fix-ticker-unfairness.patch
>
>
> The Broker installs connection tickers to guard against a new connection that
> sends no bytes or sends bytes too slowly. If the ticker expires, the
> connection is closed with a {{CON-1003 : Closed due to inactivity}} message.
> However, currently a side effect of the Selector Thread's algorithm will mean
> that a connection that whilst ready for read but cannot be scheduled on an IO
> Pool sufficiently quickly enough will also be closed. This is unfair.
> This problem will mean that establishing connections to a busy broker may be
> unreliable. Also a retry effect on the client may exacerbate the situation.
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