JDBC Driver 버전 확인

private static void jdbcTest() {

    try {

        Class.forName("oracle.jdbc.driver.OracleDriver");

        Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:SID", username, password);

        DatabaseMetaData metaData = conn.getMetaData();

        System.out.println(metaData.getDatabaseProductVersion());

        System.out.println(metaData.getDriverName());

        System.out.println(metaData.getDriverVersion());

    } catch (ClassNotFoundException e) {

        e.printStackTrace();

    } catch (SQLException e) {

        e.printStackTrace();

    }

}