[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2049) LEFT OUTER JOIN subcriteria filters children

[Mattias Jiderhamn (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_27795 ] 

Mattias Jiderhamn commented on HHH-2049:
----------------------------------------

Gail Badner: No, In these cases we have used HQL. I have not yet run into a case where I *must* use Criteria, so I have not had the necessity to finish my work on a patch.

> LEFT OUTER JOIN subcriteria filters children
> --------------------------------------------
>
>                 Key: HHH-2049
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2049
>             Project: Hibernate3
>          Issue Type: Bug
>          Components: query-criteria
>    Affects Versions: 3.1.3, 3.2.0.cr4
>         Environment: Hibernate 3.1.3/3.2.0rc4, hsqldb 1.8
>            Reporter: Mattias Jiderhamn
>         Attachments: SubCriteriaTestCase.zip
>
>
> When using the Criteria API with LEFT OUTER JOIN to add criterias to the children, i.e.
>   criteria.createCriteria("children", JoinFragment.LEFT_OUTER_JOIN)
> the child collections will only contain those children matching the criteria. (Even when *not* using any Filters).
> The attached testcase (also found here: http://forum.hibernate.org/viewtopic.php?p=2320786) will explain it in more detail.

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