[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-4797) Backref properties should be ignored when building the JPA 2 metamodel (leading atm to java.lang.IllegalArgumentException: Cannot determine java-type from given member [null])

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Bernard resolved HHH-4797.
-----------------------------------

    Resolution: Fixed

Fixed but I've found another issue :)

> Backref properties should be ignored when building the JPA 2 metamodel (leading atm to java.lang.IllegalArgumentException: Cannot determine java-type from given member [null])
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HHH-4797
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4797
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: entity-manager
>    Affects Versions: 3.5.0-Beta-3
>            Reporter: Emmanuel Bernard
>            Assignee: Emmanuel Bernard
>             Fix For: 3.5.0-Beta-4
>
>
> 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.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira