[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3694) ResultTransformer not used when scroll() is used on a named SQLQuery

[Oscar Pearce (JIRA)]

ResultTransformer not used when scroll() is used on a named SQLQuery
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                 Key: HHH-3694
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3694
             Project: Hibernate Core
          Issue Type: Bug
    Affects Versions: 3.3.1
         Environment: Hibernate Core 3.3.1, PostgreSQL 8.1, HSQLDB 1.8
            Reporter: Oscar Pearce
            Priority: Minor
         Attachments: sqlqueryrestrans.zip

If a ResultTransformer is set on a named SQLQuery, and then scroll() is used on the query, the ResultTransformer is never used.  The unit test in the attached Maven project shows this.

The fix seems simple - a one-line change in org.hibernate.loader.custom.CustomLoader#getHolderInstantiator(ResultTransformer resultTransformer, String[] queryReturnAliases).  The sense of the test of resultTransformer against null should be reversed.

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