[jira] Updated: (SLING-1283) Remove Session Pool Support

["Felix Meschberger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-1283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Meschberger updated SLING-1283:
-------------------------------------

    Affects Version/s:     (was: JCR Base 2.0.2)
                       JCR Base 2.0.4
        Fix Version/s: JCR Base 2.1.0

> Remove Session Pool Support
> ---------------------------
>
>                 Key: SLING-1283
>                 URL: https://issues.apache.org/jira/browse/SLING-1283
>             Project: Sling
>          Issue Type: Task
>          Components: JCR
>    Affects Versions: JCR Base 2.0.4
>            Reporter: Felix Meschberger
>            Assignee: Felix Meschberger
>             Fix For: JCR Base 2.1.0
>
>
> The Session Pool Support code in the jcr/base bundle has a few issues:
>   * Only works with SimpleCredentials authentication
>   * Wrong level of abstraction: such optimizations are the task of the repository implementation and not of the user
>   * Cleanup of the session for reuse is brittle and timeconsuming (due to a JCR search to ensure unlocking transient locks)
>   * Little to no gain in performance (in fact performance is even lower than using plain Jackrabbit Sessions.
> In addition, I suspect session pooling to be responsible for various strange integration test failures (see also SLING-1272).
> Therefore Session Pool support should be removed.
> See also the dev list discussion at http://markmail.org/thread/wiiqs2ym75mpfxcd

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