Olá pessoal,
não estou conseguindo fazer um insert simples.O banco de dados que eu estou usando é o Oracle.
controller
public void create(Usuario usuario) {
Session session = HibernateUtil.getSession();
session.beginTransaction();
session.save(usuario);
session.close();
}
classe bean com a sequence
@Id
@GeneratedValue(generator="SEQ_USUARIO",strategy=GenerationType.SEQUENCE)
@Basic(optional = false)
@NotNull
@Column(name = "ID")
private BigDecimal id;
@Size(max = 20)
erroJul 9, 2011 2:41:07 PM org.hibernate.cfg.annotations.EntityBinder bindTable
INFO: Bind entity br.com.empresa.bean.Usuario on table USUARIO
Exception in thread "main" java.lang.ExceptionInInitializerError
at br.com.empresa.JPAController.UsuarioJPAController.create(UsuarioJPAController.java:18)
at br.com.empresa.JPAController.UsuarioJPAController.main(UsuarioJPAController.java:32)
Caused by: org.hibernate.AnnotationException: Unknown Id.generator: SEQ_USUARIO
at org.hibernate.cfg.BinderHelper.makeIdGenerator(BinderHelper.java:428)
at org.hibernate.cfg.AnnotationBinder.bindId(AnnotationBinder.java:1908)
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1281)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:754)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:534)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:286)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1286)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:859)
at br.com.empresa.JPAController.HibernateUtil.<clinit>(HibernateUtil.java:31)
... 2 more
Java Result: 1