Skip to Content
Java 9: Building Robust Modular Applications
book

Java 9: Building Robust Modular Applications

by Dr. Edward Lavieri, Peter Verhas, Jason Lee
April 2018
Intermediate to advanced content levelIntermediate to advanced
910 pages
33h 21m
English
Packt Publishing
Content preview from Java 9: Building Robust Modular Applications

Runtime image restructure

There are two types of runtime images in Java--JDK and JRE. With Java 9, both of these image types were restructured to differentiate between files that can be used and modified by users to internal files that can be used but not modified by developers and their apps.

The JDK build system, prior to Java 9, produces both a JRE and a JDK. The JRE is a complete implementation of the Java platform. The JDK includes the JRE as well as other tools and libraries. A notable change in Java 9 is that the JRE subdirectory is no longer part of the JDK image. This change was made, in part, to ensure both image types (JDK and JRE) have identical image structures. With a common and reorganized structure, future changes will be ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Java 9 High Performance

Java 9 High Performance

Mayur Ramgir, Nick Samoylov
Distributed Computing in Java 9

Distributed Computing in Java 9

Raja Malleswara Rao Malleswara Rao Pattamsetti

Publisher Resources

ISBN: 9781788832823Supplemental ContentOtherPurchase LinkErrata Page