[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5113) Regression in org.hibernate.criterion.PropertyProjection compared to 3.5.0-CR-2

[thogau (JIRA)]

Regression in org.hibernate.criterion.PropertyProjection compared to 3.5.0-CR-2
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                 Key: HHH-5113
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5113
             Project: Hibernate Core
          Issue Type: Bug
          Components: core
    Affects Versions: 3.5.0-Final
         Environment: mysql 5
            Reporter: thogau


When applying a projection to a criteria query, the SQL generated is something like :

{code}SELECT DISTINCT y0_ AS y0_, y1_ AS y1_ FROM history this_ ORDER BY y1_ ASC{code}

while it was correctly generated in 3.5.0-CR-2 as :

{code}SELECT DISTINCT this_.id AS y0_, this_.attribute AS y1_ FROM history this_ ORDER BY y1_ ASC{code}

I guess there was an autocompletion mistake in line 65 of PropertyProjection.java, the line should be :

{code}String[] cols = criteriaQuery.getColumns( criteria, propertyName );{code}

cheers,

--Thomas

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