Hibernate.Envers: @Audited at @ManyToOne throws Exception

[levis1984]

Hi,

there are following two classes, related by manytoone-annotation:

@Entity
public class Firma {
  @Id
  @GeneratedValue
  private int id;

  @OneToMany(mappedBy = "firma")
  private List<Mitarbeiter> mitarbeiter;

  //getter und setter methods
}

@Entity
public class Mitarbeiter {
  @Id
  @GeneratedValue
  private int id;

  @Audited()
  private String name;

  @ManyToOne
  @Audited(targetAuditMode=RelationTargetAuditMode.NOT_AUDITED)
  private Firma firma;

  //getter und setter methods
}

If i remove the @Audited(...) and then save a Mitarbeiter, all works ok. But with the @Audited-Annotation following exception is thrown:

java.lang.NoSuchMethodError: org.hibernate.persister.entity.EntityPersister.getIdentifier(Ljava/lang/Object;Lorg/hibernate/engine/SessionImplementor;)Ljava/io/Serializable;
     org.hibernate.envers.tools.Tools.getIdentifier(Tools.java:67)
     org.hibernate.envers.tools.Tools.entitiesEqual(Tools.java:50)
     org.hibernate.envers.entities.mapper.relation.ToOneIdMapper.mapToMapFromEntity(ToOneIdMapper.java:71)
     org.hibernate.envers.entities.mapper.MultiPropertyMapper.map(MultiPropertyMapper.java:86)
     org.hibernate.envers.synchronization.work.ModWorkUnit.<init>(ModWorkUnit.java:48)
     org.hibernate.envers.event.AuditEventListener.onPostUpdate(AuditEventListener.java:165)
     org.hibernate.action.EntityUpdateAction.postUpdate(EntityUpdateAction.java:200)
     org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:179)
     org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
     org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
     org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)
     org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
     org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)
     org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)
     org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365)
     org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137)
     org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:54)

The Mitarbeiter is saved but not in the relevant audit table.

Thanks so much for any help!

Levis

[adamw]

Hmm, which Envers and Hibernate version are you using?

Adam

[levis1984]

I use for both version 3.5.4-Final...

[adamw]

Are you deploying to JBoss AS? If so, do you isolate your deployment (if you bundle hibernate with your app?)

Adam