[OPENJPA-1675] CreateQuery doesn't work when we don't define the classes in Persistance.xml in case of CMT(Container Managed Transaction)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Labels: error
• Environment: I have weblogic system libraries having javax.persistence_1.0.0.0_1-0.jar and org.apache.openjpa_2.2.0.0_1-1-0.jar.
• Assignee: Richard G. Curtis
• Reporter: Rajeev Chaudhary
• Created: 28/May/10 20:01
• Updated: 19/Jul/10 21:11
• Resolved: 19/Jul/10 21:11

Description

The entity classes need not be defined in persistance.xml, in case when the Container is handling the Entity and their transaction. I don't get issue when use find method of EntityManager. I get issue when using the CreateQuery method. could you please tell me why this is happening.

1. <persistence-unit name="eclepJTA">
<jta-data-source>eclep.jpa.DataSource</jta-data-source>
<class>org.wadsworth.check.dto.FacDto</class>
</persistence-unit>

2. Base entity Class

@MappedSuperclass
public abstract class BaseFacDto implements Serializable{
– all variables —
}

3. Entity Class

@Entity
@Table(name="E_FAC")
public class FacDto extends BaseFacDto implements Serializable {
-----All variables ----
}

4. CreateQuery methods throws an error saying FacDTO is not recognied
List<FacDto> results = em.createQuery("SELECT f FROM FacDto f where f.facId IN ( '0240','2222','2343','4444') ").getResultList();

5. Find method works fine:
FacDto fac = em.find(FacDto.class, '0240')