[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-530) Better handling of filter params in HQL to allow filter use on subqueries

[Shawn Clowater (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28243 ] 

Shawn Clowater commented on HHH-530:
------------------------------------

Blast from the past.  Forgot all about this until I jacked in the patch for the createAlias for Subqueries for a coworker today.  Then noticed that filters weren't applied to the joins.  And then when I touched that up, the incorrect binding order.

This is definitely a show stopper for me, I either need this or the ability to specify the same association twice in 2 separate createAlias calls.  I guess the other alternative would be HQL w/o the use of subqueries.

I'll be investigating applying the above patch in the morning (which for me is 12 hours) to a 3.2.5 jar.  If more work is needed for this I can be available for either development and/or guinea pig, we've got a bunch of filters being used so if something comes off the rails it should be pretty apparent.

> Better handling of filter params in HQL to allow filter use on subqueries
> -------------------------------------------------------------------------
>
>                 Key: HHH-530
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-530
>             Project: Hibernate3
>          Issue Type: Bug
>          Components: core
>            Reporter: Gavin King
>            Assignee: Steve Ebersole
>         Attachments: hibernate_filter_fix-3.0.5.patch, hibernate_filter_fix-3.0.5_14.patch
>
>
> Currently filter conditions are applied in subselects, they should not be.

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