Answers for "spring boot+entityManagerFactory"

spring boot entitymanager example

            entityManager.getTransaction().begin();
		entityManager.remove(emp);
		entityManager.getTransaction().commit();

spring boot entitymanager example

            entityManager.getTransaction().begin();
		entityManager.remove(emp);
		entityManager.getTransaction().commit();

spring boot entitymanager example

//Select Query
List<Employee> emplList= entityManager.createQuery("SELECT e FROM Employee e").getResultList();

spring boot entitymanager example

//Select Query
List<Employee> emplList= entityManager.createQuery("SELECT e FROM Employee e").getResultList();