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Posted to dev@qpid.apache.org by "Keith Wall (JIRA)" <ji...@apache.org> on 2014/08/05 15:34:12 UTC

[jira] [Assigned] (QPID-5962) Prevent two or more BDB virtual host or virtual hosts nodes sharing the same JE environment path

     [ https://issues.apache.org/jira/browse/QPID-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Wall reassigned QPID-5962:
--------------------------------

    Assignee: Keith Wall  (was: Andrew MacBean)

> Prevent two or more BDB virtual host or virtual hosts nodes sharing the same JE environment path
> ------------------------------------------------------------------------------------------------
>
>                 Key: QPID-5962
>                 URL: https://issues.apache.org/jira/browse/QPID-5962
>             Project: Qpid
>          Issue Type: Improvement
>            Reporter: Keith Wall
>            Assignee: Keith Wall
>             Fix For: 0.29
>
>
> BDB JE permits the same environment path to be opened many times from within a single JVM process.   The second environment basically becomes a handle for the first.
> This use case does not fit with the Java Broker's model which expects stores underlying each virtual host (VH) or virtual host node (VHN) to be independent.  
> This change will introduce a simple registry which will serve to prevent the same JE store being attached to more than one VH or VHN.



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