JDK 16

This release will be the Reference Implementation of version 16 of the Java SE Platform, as specified by JSR 391 in the Java Community Process.


The development repository is open for bug fixes, small enhancements, and JEPs as proposed and tracked via the JEP Process.


2020/12/10 Rampdown Phase One (fork from main line)
2021/01/14 Rampdown Phase Two
2021/02/04 Initial Release Candidate
2021/02/18 Final Release Candidate
2021/03/16 General Availability


JEPs proposed to target JDK 16 review ends
390: Warnings for Value-Based Classes 2020/12/07
397: Sealed Classes (Second Preview) 2020/12/01
JEPs targeted to JDK 16, so far
338: Vector API (Incubator)
347: Enable C++14 Language Features
357: Migrate from Mercurial to Git
369: Migrate to GitHub
376: ZGC: Concurrent Thread-Stack Processing
380: Unix-Domain Socket Channels
386: Alpine Linux Port
387: Elastic Metaspace
388: Windows/AArch64 Port
389: Foreign Linker API (Incubator)
392: Packaging Tool
393: Foreign-Memory Access API (Third Incubator)
394: Pattern Matching for instanceof
395: Records
396: Strongly Encapsulate JDK Internals by Default
Last update: 2020/11/30 22:51 UTC