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https://issues.apache.org/jira/browse/OPENJPA-1675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887808#action_12887808
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Rick Curtis commented on OPENJPA-1675:
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The 2.1.x user manual [1] states "Listing persistent classes (or their metadata
or jar files) is an all-or-nothing endeavor. If your persistent class list is
non-empty, OpenJPA will assume that any unlisted class is not persistent. " I
don't recall how that plays with the </exclude-unlisted-classes> tag when
running in the container, but can you try removing the line
"<class>org.wadsworth.check.dto.FacDto</class>" to see if this fixes your
problem?
For future reference, please wait to open a JIRA until we have concluded that
this is indeed a bug. You will get a much more prompt response from the OpenJPA
User List [2].
Thanks,
Rick
[1]
http://openjpa.apache.org/builds/latest/docs/manual/manual.html#ref_guide_pc_pcclasses
[2] http://openjpa.apache.org/mailing-lists.html
> CreateQuery doesn't work when we don't define the classes in Persistance.xml
> in case of CMT(Container Managed Transaction)
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-1675
> URL: https://issues.apache.org/jira/browse/OPENJPA-1675
> Project: OpenJPA
> Issue Type: Bug
> 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.
> Reporter: Rajeev Chaudhary
> Original Estimate: 20h
> Remaining Estimate: 20h
>
> 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')
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