[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2653) DetachedCriteria does not create assocation criteria with alias

[Jörg Heinicke (JIRA)]

DetachedCriteria does not create assocation criteria with alias
---------------------------------------------------------------

                 Key: HHH-2653
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2653
             Project: Hibernate3
          Issue Type: Bug
          Components: query-criteria
    Affects Versions: 3.2.4.sp1
            Reporter: Jörg Heinicke


It's known that ordering on association properties in the criteria API only works with aliases (http://forum.hibernate.org/viewtopic.php?t=972241 and countless other threads, HHH-2629). Unfortunately, you can't even use the aliases with DetachedCriteria since it has a bug:

public DetachedCriteria createCriteria(String associationPath, String alias) throws HibernateException {
    return new DetachedCriteria( impl, criteria.createCriteria(associationPath) );
}

public DetachedCriteria createCriteria(String associationPath) throws HibernateException {
    return new DetachedCriteria( impl, criteria.createCriteria(associationPath) );
}

As you can see both implementations are equal, the first one ignores the alias parameter. It has to be

public DetachedCriteria createCriteria(String associationPath, String alias) throws HibernateException {
    return new DetachedCriteria( impl, criteria.createCriteria(associationPath, alias) );
}

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