EclipseLink2 BROKEN on JOnAS 5.2.0 RELEASE ?

Hi All,

I guess something is broken with EclipseLink2 on JOnAS 5.2.0 Release
Version.

We switchted to EclipseLink2  without Problems - it worked fine until
5.2.0-M5.

Now when I try to upgrade my development machine to 5.2.0 release
version, I get the following error:

*****

[EL Info]: 2011-04-07
07:57:50.073--ServerSession(297333178)--EclipseLink, version: Eclipse
Persistence Services - 2.1.2.v20101206-r8635
[EL Info]: 2011-04-07 07:57:50.148--ServerSession(297333178)--Server:
EasyBeans
[EL Severe]: 2011-04-07 07:57:50.652--ServerSession(297333178)--Local
Exception Stack: 
Exception [EclipseLink-0] (Eclipse Persistence Services -
2.1.2.v20101206-r8635):
org.eclipse.persistence.exceptions.IntegrityException
Descriptor Exceptions: 
---------------------------------------------------------

Exception [EclipseLink-60] (Eclipse Persistence Services -
2.1.2.v20101206-r8635):
org.eclipse.persistence.exceptions.DescriptorException
Exception Description: The method [_persistence_set_businessTripDay_vh]
or [_persistence_get_businessTripDay_vh] is not defined in the object
[com.lbslogics.ims.model.Event].
Internal Exception: java.lang.NoSuchMethodException:
com.lbslogics.ims.model.Event._persistence_get_businessTripDay_vh()
Mapping:
org.eclipse.persistence.mappings.ManyToOneMapping[businessTripDay]
Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event -->
[DatabaseTable(EventBean_)])

Exception [EclipseLink-60] (Eclipse Persistence Services -
2.1.2.v20101206-r8635):
org.eclipse.persistence.exceptions.DescriptorException
Exception Description: The method [_persistence_set_businessTrip_vh] or
[_persistence_get_businessTrip_vh] is not defined in the object
[com.lbslogics.ims.model.Event].
Internal Exception: java.lang.NoSuchMethodException:
com.lbslogics.ims.model.Event._persistence_get_businessTrip_vh()
Mapping: org.eclipse.persistence.mappings.ManyToOneMapping[businessTrip]
Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event -->
[DatabaseTable(EventBean_)])

Runtime Exceptions: 
---------------------------------------------------------

java.lang.NullPointerException

	at
org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:471)
	at
org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:406)
	at
org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:666)
	at
org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:615)
	at
org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:228)
	at
org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:389)
	at
org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:164)
	at
org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:221)
	at
org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:209)
	at
org.ow2.easybeans.persistence.TxEntityManagerHandler.buildNewTxEntityManager(TxEntityManagerHandler.java:124)
	at
org.ow2.easybeans.persistence.TxEntityManagerHandler.getCurrent(TxEntityManagerHandler.java:112)
	at
org.ow2.easybeans.persistence.TxEntityManager.getCurrentEntityManager(TxEntityManager.java:74)
	at
org.ow2.easybeans.persistence.TxEntityManager.createNamedQuery(TxEntityManager.java:246)
	at
org.ow2.easybeans.persistence.ContainerManagedEntityManager.createNamedQuery(ContainerManagedEntityManager.java:244)
	at
com.lbslogics.ims.model.Employee.findByAppUsername(Employee.java:192)

*****


We did not change a single line of code which basically works perfect on
JOnAS 5.2.0-M5 with eclipselink2 ---> guess it is some configuration
problem of the 5.2.0 release bundle ???


Hans