Discover how to prepare existing libraries and applications for JDK 9 in this comprehensive conference talk. Explore the modularization of the Java SE Platform, its benefits, and potential challenges. Learn about compatibility policies, managing incompatibilities, and the JEP 260 proposal. Examine real-world examples, such as Gradie 2.7, and understand the implications of removed deprecated methods and changes to the JRE and JDK binary structure. Gain insights into modular run-time images and system properties. Walk away with practical strategies to ensure your code is ready for JDK 9, including solutions for updating legacy code that may not be easily modifiable.
Overview
Syllabus
Intro
Sessions
Background: Modularity Landscape
General compatibility policies
Managing incompatibilities
JEP 260 proposal
Example: Gradie 2.7
Removed 6 deprecated methods
Change the binary structure of the JRE and JDK
Modular run-time image
System properties
What can you do to prepare?
Taught by
Devoxx
