Criteria Query Issue with Projection and restriction
----------------------------------------------------

          Key: HHH-3371
          URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3371
        Project: Hibernate3
      Issue Type: Bug
      Components: query-criteria
  Affects Versions: 3.2.6
     Environment: Hibernate version: 3.2.6ga, MySQL 5
       Reporter: Michael Kuhinica


When I try to add a restriction to a property with a projection, hibernate generate the SQL using the property alias on the where clause instead of the property name.
Here is an code example:
   Criteria c = session.createCriteria(Customer.class).setProjection(
   Projections.projectionList()
     .add(Projections.property(Customer.PROP_ID), "id")
     .add(Projections.property(Customer.PROP_NAME), "name")
   )
   .add(Restrictions.like(Customer.PROP_EMAIL, email))
   .add(Restrictions.like(Customer.PROP_NAME, name));

And the generated SQL:
  select
    this_.ctm_id as y0_,
    this_.ctm_name as y1_
  from
    customers this_
  where
    this_.ctm_mail like ?
    and y1_ like ?

Notice that hibernate used the right name for the customer e-mail (that has no projection on it) but it used an alias for the name that have a projection set.

See: http://forum.hibernate.org/posting.php?mode=editpost&p=2388756

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