Exception on consturctor query jpql
-----------------------------------
Key: HHH-6304
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6304
Project: Hibernate Core
Issue Type: Bug
Components: entity-manager
Affects Versions: 3.6.5, 3.6.4, 3.6.3, 3.6.2
Reporter: Itis Me
Constructor queries (SELECT NEW xyz(a,b)...) with more than one parameter in the
constructor are resulting in an java.lang.IllegalArgumentException: Cannot create
TypedQuery for query with more than one return.
Code snippet for testing:
List<ListResult> resultList = em.createQuery("SELECT NEW
domain.results.ListResult(p.name, p.adress) FROM Person p",
ListResult.class).getResultList();
Moreover queries with one paramater in ctor result in an
java.lang.IllegalArgumentException: Type specified for TypedQuery
[com.evva.keyxs.backend.domain.results.ListResult] is incompatible with query return type
[class java.lang.String]
at
org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:286)
More on this in HHH-5348. Its not fixed yet.
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5348
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