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From "Dejan Bosanac (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMQ-4494) Cursor hasSpace() doesn't check system usage
Date Tue, 30 Apr 2013 11:48:17 GMT

     [ https://issues.apache.org/jira/browse/AMQ-4494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dejan Bosanac resolved AMQ-4494.
--------------------------------

    Resolution: Duplicate
    
> Cursor hasSpace() doesn't check system usage
> --------------------------------------------
>
>                 Key: AMQ-4494
>                 URL: https://issues.apache.org/jira/browse/AMQ-4494
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.8.0
>            Reporter: Dejan Bosanac
>            Assignee: Dejan Bosanac
>             Fix For: 5.9.0
>
>
> When checking for space, every cursor checks its destinations memory usage. Unfortunately,
that doesn't check the parent (system usage) so with large number of destinations when total
sum of per destination limits is larger than total system memory usage, we can brake the system
usage memory limit.

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