[hibernate-issues] [Hibernate-JIRA] Closed: (HHH-2437) SessionFactoryImpl.getClassMetadata method is not supported CGLib enhanced classes
Max Rydahl Andersen (JIRA)
noreply at atlassian.com
Wed Feb 21 10:34:31 EST 2007
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2437?page=all ]
Max Rydahl Andersen closed HHH-2437:
------------------------------------
Resolution: Rejected
HibernateProxyHelper.getClassWithoutInitializingProxy(o)
and
session.getEntityName(o);
> SessionFactoryImpl.getClassMetadata method is not supported CGLib enhanced classes
> ----------------------------------------------------------------------------------
>
> Key: HHH-2437
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2437
> Project: Hibernate3
> Type: Bug
> Components: core
> Versions: 3.2.1, 3.2.2
> Reporter: Alexey Kakunin
>
>
> In some cases Hibernate may returns classes, enhanced by CGLib. But if then we will try to get Class MetaData for such classes - it will be failed. For example:
> Object obj = getObjectFrom Hibernate(); //here CGLib enhanced object is returned
> ClassMetaData metaData = sessionFactory.getClassMetaData(obj.getClass());
> //even we just get class from hibernate and it's class supported by Hibernate - we will get here NULL.
> Simple Solution is to check before getting name from class:
> public ClassMetadata getClassMetadata(Class persistentClass) throws HibernateException {
> Class fixedClass = persistentClass;
> if (net.sf.cglib.proxy.Enhancer.isEnhanced(persistentClass)) {
> // try to get class itself
> fixedClass = valueClass.getSuperclass();
> }
> return getClassMetadata( fixedClass.getName() );
> }
> but not sure it is really correct 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
More information about the hibernate-issues
mailing list