Hibernate 5: 'org.hibernate.MappingException: ? ? ?? ???' ??? ???? ??? ??????
Dec 06, 2024 pm 08:18 PM
Hibernate 5: "org.hibernate.MappingException: ? ? ?? ???" ?? ??
??
Hibernate 5.0? MySQL? ????? ???? ??, ????? ?? "org.hibernate.MappingException: Unknown ???"?? ????? ?? ???? ???? ???. ? ??? Hibernate 4.3.9? 5.0.0 ??? ?? ???? ?? ?????.
?? ??
Hibernate 5?? ??.buildSessionFactory(sr) ???? ??? Configuration.configure()? ?? ??? ??? ??? ?? ??? ?? ???. ????? Hibernate? ?? ???? ??? ? ????.
?? ??
? ??? ????? ?? ??? ??? ???? ??? ?????.
// Incorrect approach (for Hibernate 5) SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory(sr); // Correct approach SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
?? ??
1. ?? ??
??? ?? ??? ?? ??? ??? ?? StandardServiceRegistryBuilder? ???? ??? ?????.
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
.configure()
.loadProperties("hibernate-<database>.properties")
.build();
SessionFactory sessionFactory = new Configuration().buildSessionFactory(serviceRegistry);
2. Hibernate 5 ???? ??
Hibernate 5 ?????? ?? 1.1.6? ??? ?? ???? ????:
// Incorrect code from tutorial
return new Configuration().configure().buildSessionFactory(
new StandardServiceRegistryBuilder().build() );
? ??? ??? ??? ?? ???? ????:
// Correct code return new Configuration().configure().buildSessionFactory();
? ??? Hibernate 5: 'org.hibernate.MappingException: ? ? ?? ???' ??? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
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