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https://issues.apache.org/jira/browse/OPENJPA-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laird Nelson updated OPENJPA-2065:
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Description:
Suppose we have an interface, A.
Suppose we have an entity, B, that implements A.
This construction will fail at runtime:
final TypedQuery<A> q = em.createNamedQuery("someNamedQuery", A.class);
I don't see anywhere in the JPA specification that the class parameter must
denote an entity type.
was:
Suppose we have an interface, A.
Suppose we have an entity, B, that implements A.
This construction will fail at runtime:
{code}
final TypedQuery<A> q = em.createNamedQuery("someNamedQuery", A.class);
{code}
I don't see anywhere in the JPA specification that the class parameter must
denote an entity type.
> JPA 2.0 Spec. Violation? EntityManager#createNamedQuery(String, Class) bombs
> with non-entity Class parameter
> ------------------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-2065
> URL: https://issues.apache.org/jira/browse/OPENJPA-2065
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Affects Versions: 2.1.0
> Reporter: Laird Nelson
>
> Suppose we have an interface, A.
> Suppose we have an entity, B, that implements A.
> This construction will fail at runtime:
> final TypedQuery<A> q = em.createNamedQuery("someNamedQuery", A.class);
> I don't see anywhere in the JPA specification that the class parameter must
> denote an entity type.
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