Java 9 officially released!

After bouncing four times, through twists and turns of Java 9 official version finally released! Here you can download the official version of Java 9. JDK9 provide more than 150 new features, including the highly anticipated modular system, interactive REPL tool jshell, as well as security enhancements, extensions to enhance, improve performance management and so on.

Document:

• Installation Instructions
• Release Notes
• What’s New in Oracle JDK 9
• Release Notes for JDK 9 and JDK 9 Update Releases
• Readme