[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-2350) 2nd level cache broken for non-inverse bidirectional one-to-many relation

Gail Badner (JIRA) noreply at atlassian.com
Mon Mar 22 15:33:32 EDT 2010


     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner updated HHH-2350:
-----------------------------

    Affects Version/s: 3.5.0-CR-2
              Summary: 2nd level cache broken for non-inverse bidirectional one-to-many relation  (was: 2nd level cache broken for inverse bidirectional one-to-many relation)

Burkhard, thanks for the test!

I've confirmed that this is still an issue in trunk.

I've added 2 unit tests based on Burkhard Graves test to org.hibernate.test.onetomany in trunk that reproduce this issue:

RecursiveBidirectionalOneToManyCacheTest - w/o cache
RecursiveBidirectionalOneToManyNoCacheTest - w/ cache

> 2nd level cache broken for non-inverse bidirectional one-to-many relation
> -------------------------------------------------------------------------
>
>                 Key: HHH-2350
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2350
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.1, 3.5.0-CR-2
>         Environment: Database: MySQL, HSQL, ... (seems not to be important)
>            Reporter: Burkhard Graves
>         Attachments: testcase-xml-mapping.tgz, testcase.tgz
>
>
> When using "inverse" one-to-many relations as described in  "2.4.6.2.3. Bidirectional association with indexed collections" (http://www.hibernate.org/hib_docs/annotations/reference/en/html/entity.html#entity-hibspec-collection-extratype) hibernate is wrong when activating 2nd level cache.
> See the attached example (unzip in /usr/local/hibernate-annotations-3.2.1.GA, testname=org.hibernate.test.annotations.invonetomany.InverseOneToManyTest).
> More details can be found here: http://forum.hibernate.org/viewtopic.php?t=969456 (and also in InverseOneToManyTest.java).

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