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http://opensource.atlassian.com/projects/hibernate/browse/HHH-6039?page=c...
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JOUFFRE Nelly commented on HHH-6039:
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After some checking it looks like the PersistenceClass.jpaEntityName is not set when using
Hibernate hbm.xml mapping because this property is set in EntityBinder.bindEntity() method
which is only called by AnnotationBinder.
jpaEntityName not set when using Hibernate mapping
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Key: HHH-6039
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6039
Project: Hibernate Core
Issue Type: Bug
Components: metamodel, query-criteria
Affects Versions: 3.6.2
Environment: hibernate-(core, entitymanager...)-3.6.2.Final
hibernate-jpa-2.0-api-1.0.0.Final
MySQL 5.1
Spring 3.0.5.RELEASE
Reporter: JOUFFRE Nelly
Attachments: Qualifier.hbm.xml
I'm trying to run the following query
CriteriaBuilder cb = entityManager.getCriteriaBuilder();
CriteriaQuery<Qualifier> cq = cb.createQuery(Qualifier.class);
Root<Qualifier> qualifRoot = cq.from(Qualifier.class);
List<Qualifier> results = entityManager.createQuery(cq).getResultList();
The Qualifier class is mapped using Hibernate hbm.xml mapping (see attachement)
The entityManagerFactory is configured using a Spring class
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
...
</bean>
This Criteria query throws the exception: org.hibernate.hql.ast.QuerySyntaxException:
unexpected token: null near line 1, column 29 [select generatedAlias0 from null as
generatedAlias0]
The FROM clause, which here is null, is built using the EntityType.jpaEntityName property
which value comes from PersistentClass.jpaEntityName property. But this property is never
set when context is loaded to build the Metamodel.
Is this property not set because the mapping is an hibernate mapping and not a JPA one ?
or is it a bug ?
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