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From "Rick Curtis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OPENJPA-2508) LEFT JOIN FETCH not honored when data cache is enabled
Date Tue, 03 Jun 2014 21:46:02 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-2508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Curtis updated OPENJPA-2508:
---------------------------------

    Attachment: qcsq.221x.patch

I'd prefer to stay away from reflection. I banged something together quickly that seems to
work, but there are a few unknowns with my approach.

> LEFT JOIN FETCH not honored when data cache is enabled
> ------------------------------------------------------
>
>                 Key: OPENJPA-2508
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2508
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: datacache
>    Affects Versions: 2.2.2, 2.2.1.1
>            Reporter: Albert Lee
>         Attachments: OPENJPA-2508.221x.patch, OPENJPA-2508.test.zip, qcsq.221x.patch
>
>
> In a simple JPQL with left join fetch for a lazy loaded association specified and data
cached enabled, first time the query executed, the lazy loaded association get loaded, returned
and cached. Subsequent invocation of the same query does NOT "load" and return the association
from the query invocation.
> I'll attach a test case to reproduce the problem.



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