@Configuration
@EnableTransactionManagement
public class HibernateConfig {

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerF() {
    LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
    em.setDataSource(dataSource());
    em.setPackagesToScan(new String[] {"com.gitreporter"});
    JpaVendorAdapter jpaAdapter = new HibernateJpaVendorAdapter();
    em.setJpaVendorAdapter(jpaAdapter);
    em.setJpaProperties(jpaProperties());

    return em;
}

@Bean
public PlatformTransactionManager jpaTransactionManager(EntityManagerFactory emf) {
    JpaTransactionManager jpaTransactionManager = new JpaTransactionManager();
    jpaTransactionManager.setEntityManagerFactory(emf);

    return jpaTransactionManager;
}

private final Properties jpaProperties() {
    Properties properties = new Properties();
    properties.setProperty("hibernate.dialect", "org.hibernate.dialect.MySQL5Dialect");

    return properties;
}


@Bean
public DataSource dataSource() {
    BasicDataSource dataSource = new BasicDataSource();
    dataSource.setDriverClassName("com.mysql.cj.jdbc.Driver");
    dataSource.setUrl("jdbc:mysql://localhost:3306/MyDBNAME?useSSL=false");
    dataSource.setUsername("username");
    dataSource.setPassword("password");

    return dataSource;
}

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerF() {

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {

@NoRepositoryBean
public interface GenericRepository<T, ID extends Serializable> extends JpaRepository<T, ID> {

public List<T> findByAttributeContainsText(String attributeName, String text);

}

public class GenericRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRepository<T, ID>
    implements GenericRepository<T, ID> {

private EntityManager entityManager;

public GenericRepositoryImpl(JpaEntityInformation<T, ?> entityInformation, EntityManager entityManager) {
    super(entityInformation, entityManager);
    this.entityManager = entityManager;
 }
}


public interface RoleRepository extends GenericRepository<Role, Long> {

}