[Hibernate-issues] [Hibernate-JIRA] Closed: (HB-200) subclass is not used when using query by criteria API

[<leg...@at...>]

Message:

   The following issue has been closed.

   Resolver: Gavin King
       Date: Fri, 18 Jul 2003 12:00 AM

Thanks. I fixed this in CVS. Please try it out.
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View the issue:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-200


Here is an overview of the issue:
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        Key: HB-200
    Summary: subclass is not used when using query by criteria API 
       Type: Bug

     Status: Closed
   Priority: Major
 Resolution: FIXED

    Project: Hibernate2
   Fix Fors:
             2.0.2
   Versions:
             2.0.1

   Assignee: Gavin King
   Reporter: Machiel Groeneveld

    Created: Wed, 16 Jul 2003 9:49 AM
    Updated: Fri, 18 Jul 2003 12:00 AM

Description:
I have a problem with subclasses. For example an abstract Parent as the parent and Child1 and Child2 as subclasses of Parent. 

When I use this: 
Criteria criteria = sessie.createCriteria(Child2 .class); 
criteria.add(anExpression); 
Then criteria.list() gives me a list containing all subclasses of Parent which match the gives expressions. 

I snippet from the config file (edited): 
<class "Parent" table="table"> 
<id name="id" column="uid" type="long" unsaved-value="0"> 
<generator class="native"/> 
</id> 
<discriminator column="klasse" type="string"/> 
<property name="message"/> 
<subclass name="Child1"/> 
<subclass name="Child2"/> 



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