New Java version is under development. Preliminary JDK versions and information can be found at https://jdk9.java.net/
Java 8 is the current Java version.
Java 8 JDK/JRE update 45 has been released. This is mainly a bug fix release. No new functionalities have been introduced.
Complete bug fix list can be found at http://www.oracle.com/technetwork/java/javase/2col/8u45-bugfixes-2494164.html
JDK 8 can be downloaded from http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Java 7 79/80 is the last public release.
As happened for the latest realese, also latest Java 7 update is splitted in two releases:
- Update 79 which includes critical security updates only
- Update 80 which includes 79 updates plus a new command line option to detect deprecated mechanisms: endorsed-standards and extensions.
Endorsed-standards is a way to update Java core to the latest version of non Java standards. Extensions allows us to extend the Java core with new libraries and functionalities. Both mechanism have been declared deprecated and they will be phase-out in the next future. The option introduced in Java 7u80 detect if these mechanisms have been used i our environments.
Update 79 release notes can be found at http://www.oracle.com/technetwork/java/javase/7u79-relnotes-2494161.html
Update 80 release notes can be found at http://www.oracle.com/technetwork/java/javase/7u80-relnotes-2494162.html
JDK 7 can be downloaded from http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
Still using JAVA 6 and previous versions ? Have a look at http://www.oracle.com/technetwork/java/javase/archive-139210.html