Alguém saberia que erro é esse?
22/08/2007 14:39:55 org.hibernate.cfg.annotations.Version <clinit>
INFO: Hibernate Annotations 3.3.0.GA
22/08/2007 14:39:56 org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.5
22/08/2007 14:39:56 org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
22/08/2007 14:39:56 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
22/08/2007 14:39:56 org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
22/08/2007 14:39:56 org.hibernate.ejb.Version <clinit>
INFO: Hibernate EntityManager 3.3.1.GA
22/08/2007 14:39:57 org.hibernate.cfg.AnnotationBinder bindClass
INFO: Binding entity from annotated class: modelo.Endereco
22/08/2007 14:39:57 org.hibernate.cfg.annotations.EntityBinder bindTable
INFO: Bind entity modelo.Endereco on table Endereco
22/08/2007 14:39:57 org.hibernate.cfg.AnnotationBinder bindClass
INFO: Binding entity from annotated class: modelo.PessoaFisica
22/08/2007 14:39:57 org.hibernate.cfg.annotations.EntityBinder bindTable
INFO: Bind entity modelo.PessoaFisica on table pessoa_fisica
Exception in thread "AWT-EventQueue-0" javax.persistence.PersistenceException: org.hibernate.AnnotationException: Unable to define/override @Id(s) on a subclass: modelo.PessoaFisica
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:258)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:33)
at modelo.DAO.PessoaFisicaDAO.novoCadastro(PessoaFisicaDAO.java:20)
at controle.ControlePessoaFisica.actionPerformed(ControlePessoaFisica.java:80)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: org.hibernate.AnnotationException: Unable to define/override @Id(s) on a subclass: modelo.PessoaFisica
at org.hibernate.cfg.AnnotationBinder.bindId(AnnotationBinder.java:1757)
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1229)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:733)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:498)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:277)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1269)
at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:150)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:888)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:186)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:246)