JDK: CPU, PSU, LU, FR — WTF?!
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This document discusses the different types of updates for Java, including Critical Patch Updates (CPU), Patch Set Updates (PSU), Limited Updates (LU), and Feature Releases (FR). It provides details on the CPU and PSU, noting that starting in October 2014, Oracle will release a CPU and corresponding PSU for Java SE 7 at the same time. Critical Patch Updates are released on Tuesdays closest to the 17th day of January, April, July, and October.
JDK: CPU, PSU, LU, FR — WTF?!
- 1. JDK: CPU, PSU, LU, FR WTF? Алексей Федоров, ОК @23derevo
- 2. @23derevo — Oracle — 2011 – 2014 — Java Compatibility Kit (JCK), Java Platform Group — OK.ru — since 2014 — Technology Evangelist — JUG.ru Group — JUG.ru & CodeFreeze — since 2012 — JPoint & Joker — since 2013 — Mobius & .NEXT — since 2014
- 3. 4 types of updates — CPU — Critical Patch Update — PSU — Patch Set Update — LU — Limited Update — FR — Feature Release
- 4. CPU & PSU — Starting with Java SE 7u71 in October 2014, Oracle will release a Critical Patch Update (CPU) at the same time as a corresponding Patch Set Update (PSU) for Java SE 7.
- 5. Critical Patch Updates — Tuesday closest to 17th day of Jan, Apr, Jul and Oct. — The next four dates are: 14 July 2015 20 October 2015 19 January 2016 19 April 2016 — Starting with the October 2013 CPU, security fixes for Java SE are released under the normal CPU schedule. http://www.oracle.com/technetwork/topics/security/alerts-086861.html
- 6. Exploit!