※ 참조 : 클릭 Here !! (https://en.wikipedia.org/wiki/Java_version_history)
| Version | Version | Class File Format Version[6] | Release date |
| JDK 1.0 | 1.0 | 45 | 1996/01/23 |
| JDK 1.1 | 1.1 | 45 | 1997/02/18 |
| J2SE 1.2 | 1.2 | 46 | 1998/12/04 |
| J2SE 1.3 | 1.3 | 47 | 2000/05/08 |
| J2SE 1.4 | 1.4 | 48 | 2002/02/13 |
| J2SE 5.0 | 5.0 | 49 | 2004/09/30 |
| Java SE 6 | 6 | 50 | 2006/12/11 |
| Java SE 7 | 7 | 51 | 2011/07/28 |
| Java SE 8 (LTS) | 8 | 52 | 2014/03/18 |
| Java SE 9 | 9 | 53 | 2017/09/21 |
| Java SE 10 | 10 | 54 | 2018/03/20 |
| Java SE 11 (LTS) | 11 | 55 | 2018/09/25 |
| Java SE 12 | 12 | 56 | 2019/03/19 |
| Java SE 13 | 13 | 57 | 2019/09/17 |
| Java SE 14 | 14 | 58 | 2020/03/17 |
| Java SE 15 | 15 | 59 | 2020/09/16 |
| Java SE 16 | 16 | 60 | 2021/03/16 |
| Java SE 17 (LTS) | 17 | 61 | 2021/0914 |
| Java SE 18 | 18 | 62 | 2022/03/22 |
| Java SE 19 | 19 | 63 | 2022/09/20 |
| Java SE 20 | 20 | 64 | 2023/03/21 |
| Java SE 21 (LTS) | 21 | 65 | 2023/09/19 |
| Java SE 22 | 22 | 66 | 2024/0319 |