[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-7192) NullPointerException in QueryTranslatorImpl on erroneously typed delete query

[Steve Ebersole (JIRA)]

     [ https://hibernate.onjira.com/browse/HHH-7192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Ebersole updated HHH-7192:
--------------------------------

    Fix Version/s: 4.1.2
         Assignee: Steve Ebersole

> NullPointerException in QueryTranslatorImpl on erroneously typed delete query
> -----------------------------------------------------------------------------
>
>                 Key: HHH-7192
>                 URL: https://hibernate.onjira.com/browse/HHH-7192
>             Project: Hibernate ORM
>          Issue Type: Bug
>          Components: query-hql
>    Affects Versions: 4.1.0, 4.1.1
>         Environment: Hibernate 4.1.1 (also affects 4.1.0), Postgresql
>            Reporter: Alex Cruise
>            Assignee: Steve Ebersole
>             Fix For: 4.1.2
>
>
> Calling code:
>     val deleteFileQuery = "delete from FileInstanceEntity f where f.uri = 'file:/blah.txt'"
>     em.getTransaction.begin()
>     val q = em.createQuery(deleteFileQuery, classOf[FileInstanceEntity]) // FYI classOf[Foo] is the Scala equivalent of Java's Foo.class --
>                                                                          // and it's the presence of this parameter that causes problems
>     q.executeUpdate()
>     em.getTransaction.commit()
> Stack trace:
>   Exception in thread "main" java.lang.NullPointerException
>   	  at org.hibernate.hql.internal.ast.QueryTranslatorImpl.getDynamicInstantiationResultType(QueryTranslatorImpl.java:571)
>   	  at org.hibernate.engine.query.spi.HQLQueryPlan.getDynamicInstantiationResultType(HQLQueryPlan.java:340)
> 	  at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:313)
> 	  at com.example.JpaEntityTest$.main(JpaEntityTest.scala:178)

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