JDK 版本

JDK 8 JDK 17 JDK 21是LTS版本, 有着最长的支持时间.

其他版本要么已经过期,不再维护
要么是创新版本.  只有很短的维护期.

JDK 1.0: January 1996
JDK 1.1: February 1997
JDK 1.2: December 1998
JDK 1.3: May 2000
JDK 1.4: February 2002
JDK 5 (JDK 1.5): September 2004
JDK 6 (JDK 1.6): December 2006
JDK 7: July 2011
JDK 8: March 2014
JDK 9: September 2017
JDK 10: March 2018
JDK 11: September 2018
JDK 12: March 2019
JDK 13: September 2019
JDK 14: March 2020
JDK 15: September 2020
JDK 16: March 2021
JDK 17: September 2021
JDK 18: Narch 2022
JDK 19: October 2022
JDK 20: Narch 2023
JDK 21: September 2023
JDK 22: Narch 2024