Bom dia é com prazer que participo deste conceituado forum. Sou novo em JAVA e estou tentando montar um sistema piloto com base no SISCOM JAVA. Criei o menu e um cadastro de forma automatica, seguindo o modelo das videos aulas, mas acontece o seguinte erro. Uso o BD Firebird. Já fiz teste separados, criando outras bd e novas conexões, mas não consigo resolver. Se puderem me responder o porque. A tabela é simples um cadastro de cidades com auto incremento. Grato.
run:
[TopLink Info]: 2010.03.02 11:09:46.707--ServerSession(7314318)--TopLink, version: Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))
[TopLink Info]: 2010.03.02 11:09:53.937--Not able to detect platform for vendor name [Firebird 2.1.WI-V2.1.3.18185 Firebird 2.1/tcp (PENTIUM)/P10]. Defaulting to [oracle.toplink.essentials.platform.database.DatabasePlatform]. The database dialect used may not match with the database you are using. Please explicitly provide a platform using property toplink.platform.class.name.
Exception in thread "AWT-EventQueue-0" javax.persistence.PersistenceException: Exception [TOPLINK-7144] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException
Exception Description: SEQ_GEN_SEQUENCE: platform DatabasePlatform doesn't support NativeSequence.
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:239)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:93)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:126)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:120)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:91)
at telemark.View.UsuariosView.initComponents(UsuariosView.java:45)
at telemark.View.UsuariosView.<init>(UsuariosView.java:29)
at telemark.View.UsuariosView$1.run(UsuariosView.java:251)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Caused by: Exception [TOPLINK-7144] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException
Exception Description: SEQ_GEN_SEQUENCE: platform DatabasePlatform doesn't support NativeSequence.
at oracle.toplink.essentials.exceptions.ValidationException.platformDoesNotSupportSequence(ValidationException.java:1817)
at oracle.toplink.essentials.sequencing.NativeSequence.onConnect(NativeSequence.java:105)
at oracle.toplink.essentials.sequencing.Sequence.onConnect(Sequence.java:295)
at oracle.toplink.essentials.internal.sequencing.SequencingManager.onConnectAllSequences(SequencingManager.java:704)
at oracle.toplink.essentials.internal.sequencing.SequencingManager.onConnect(SequencingManager.java:586)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.initializeSequencing(DatabaseSessionImpl.java:154)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:416)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:405)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:722)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:604)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:280)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:229)
... 15 more
CONSTRUÍDO COM SUCESSO (tempo total: 20 segundos)
