show the DB and DB driver in spring

gistfile1.java

jdbcTemplate.execute(new ConnectionCallback() {
            public Object doInConnection(Connection connection) throws SQLException, DataAccessException {
                DatabaseMetaData dbmd = connection.getMetaData();
                System.out.println("Database version: " + dbmd.getDatabaseProductVersion());
                System.out.println("Driver version: " + dbmd.getDriverVersion());
                return null;
            }
        });