Ah, backrefs! Just disregarding them makes the most sense for sure from the JPA perspective since they are "virtual attributes" and solely a hibernate construct.
On Thu, 2010-01-14 at 11:29 +0100, Emmanuel Bernard wrote: > On 13 janv. 2010, at 20:37, Hardy Ferentschik wrote: > > I have a couple of question regarding some recent code changes. The first > > one seems to be the cause of a > > test failure in VersionsJoinTableRangeComponentNamingTest (Envers). It > > actually causes a NullPointerException. > > Have a look at: > > http://fisheye.jboss.org/browse/Hibernate/core/trunk/annotations/src/main/java/org/hibernate/cfg/AbstractPropertyHolder.java?r=18518#l254 > > Right, I fixed the problem, sorry about that. > Though it uncovered a weird problem. > When I run the entire envers test suite, I pass with flags up. > When I specifically run VersionsJoinTableRangeComponentNamingTest > I've got a > java.lang.IllegalArgumentException: Cannot determine java-type from given > member [null] > at > org.hibernate.ejb.metamodel.AttributeFactory$BaseAttributeMetadata.<init>(AttributeFactory.java:591) > at > org.hibernate.ejb.metamodel.AttributeFactory$SingularAttributeMetadataImpl.<init>(AttributeFactory.java:671) > at > org.hibernate.ejb.metamodel.AttributeFactory$SingularAttributeMetadataImpl.<init>(AttributeFactory.java:661) > at > org.hibernate.ejb.metamodel.AttributeFactory.determineAttributeMetadata(AttributeFactory.java:542) > at > org.hibernate.ejb.metamodel.AttributeFactory.buildAttribute(AttributeFactory.java:81) > at > org.hibernate.ejb.metamodel.MetadataContext.wrapUp(MetadataContext.java:177) > at > org.hibernate.ejb.metamodel.MetamodelImpl.buildMetamodel(MetamodelImpl.java:66) > at > org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:79) > at > org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:752) > at > org.hibernate.envers.test.AbstractEntityTest.init(AbstractEntityTest.java:94) > at > org.hibernate.envers.test.AbstractEntityTest.init(AbstractEntityTest.java:82) > > The member is null because the "property" has a backref getter and hence no > member is returned by NORMAL_MEMBER_RESOLVER. I think we should ignore > backref properties > > Does that make sense? If we agree, I will go and apply a fix. > > http://opensource.atlassian.com/projects/hibernate/browse/HHH-4797 > > > > > > > > Also have a look at > > http://fisheye.jboss.org/browse/Hibernate/core/trunk/annotations/src/main/java/org/hibernate/cfg/AnnotationConfiguration.java?r=18506#l896 > > You create a AssertionFailure, but then don't throw it? I guess this is > > just missing a 'throw' before the new. > > yep, fixed. -- Steve Ebersole <st...@hibernate.org> Hibernate.org _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
