[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-5425) PropertyAccessException when caching results from a Query with a ResultTransformer that as 1 value per row

[Gail Badner (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-5425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner resolved HHH-5425.
------------------------------

    Resolution: Fixed

Fixed in trunk and Branch_3_5.

> PropertyAccessException when caching results from a Query with a ResultTransformer that as 1 value per row
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HHH-5425
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5425
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: caching (L2)
>    Affects Versions: 3.5.4, 3.6.0.Beta1
>            Reporter: Gail Badner
>            Assignee: Gail Badner
>             Fix For: 3.6.0.Beta2, 3.5.5
>
>
> PropertyAccessException is thrown when all of the following are true:
> - Query has a ResultTransformer
> - results are cached before being transformed
> - each result has a single value
> This is reproduced by:
> - HqlQueryCachePutResultTransformerTest.testOneSelectNewListFailureExpected(), which has:
>   s.createQuery( "select new org.hibernate.test.querycache.StudentDTO(s.name) from Student s order by st.studentNumber" );
> - HqlQueryCachePutResultTransformerTesttestAliasToBeanDtoOneArgListFailureExpected(), which has:
>   s.createQuery( "select st.name as studentName from Student st order by st.studentNumber" )
>       .setResultTransformer( Transformers.aliasToBean( StudentDTO.class ) );

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