public static void listEmployeesNoManagerCloudUnit(
			EntityManager entityManager) {
		TypedQuery<Employee> query = entityManager
				.createQuery(
						"select e from Employee e join e.projects p where p.name = 'Cloudunit' and e.manager = null",
						Employee.class);
		List<Employee> resultList = query.getResultList();

		entityManager.close();

		for (Employee employee : resultList) {
			System.out.println(employee.getFirstName() + " "
					+ employee.getLastName());
		}
	}