Spring Boot 2.0.0.M4 & Hibernate 5.2.11.Final could not find bean of type EntityManagerFactoryBuilder

Question

I have clearly what seems to be some configuration issue, but I\'ve been unable to resolve this myself. I have hope you guys could help me?

None of the examples I fi

Answer 1

By excluding HibernateJpaAutoConfiguration you are turning off creating EntityManagerFactoryBuilder bean.

By default EntityManagerFactoryBuilder bean is produced by JpaBaseConfiguration#entityManagerFactoryBuilder(JpaVendorAdapter, ObjectProvider).

There is only one JpaBaseConfiguration implementation - HibernateJpaConfiguration, which is activated if:

• there is only one DataSource candidate (or one is marked as @Primary);
• HibernateJpaAutoConfiguration conditions are true - check HibernateJpaAutoConfiguration class.

You should either create and configure LocalContainerEntityManagerFactoryBean without builder (like you did in your own answer), or create EntityManagerFactoryBuilder in your configuration manually like this:

@Bean
public EntityManagerFactoryBuilder entityManagerFactoryBuilder() {
    return new EntityManagerFactoryBuilder(new HibernateJpaVendorAdapter(), new HashMap<>(), null);
}