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https://issues.apache.org/jira/browse/QPID-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robbie Gemmell updated QPID-1961:
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Status: Ready To Review (was: In Progress)
> widen viewMessages(int From, int To) AMQQueueMBean method to use Long values
> ----------------------------------------------------------------------------
>
> Key: QPID-1961
> URL: https://issues.apache.org/jira/browse/QPID-1961
> Project: Qpid
> Issue Type: Sub-task
> Components: Java Broker, Java Management : JMX Console
> Affects Versions: M2.1, M3, M4, 0.5
> Reporter: Robbie Gemmell
> Assignee: Robbie Gemmell
> Priority: Minor
> Fix For: 0.6
>
>
> The viewMessages() operation is inherently limited to viewing the first 2^31
> undelivered messages on the queue at any given time due to its use of int
> parameters. Equally, getMessageCount() returns an int value. However, the
> SimpleAMQQueue implementation is not limited to 2^31 messages and so there is
> potential that not all messages can be viewed.
> This should be rectified by increasing the parameter range to Long. The
> viewMessages() implementation will then be limited to viewing ANY 2^31
> messages on the queue as the TabularData OpenData result sets used to support
> generic JMX clients are also fixed in size by an int index.
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