populateDataBase(dataSource);
jdbcTemplate = new JdbcTemplate(dataSource);
sessionFactory = getSessionFactory(dataSource);
hibernateTemplate = new HibernateTemplate(sessionFactory);
hibernateTemplate.setCheckWriteOperations(false);
HibernateTransactionManager tm = new HibernateTransactionManager(sessionFactory);
hibernateListener = new HibernateFlowExecutionListener(sessionFactory, tm);
}