making the future java -...

Copyright © 2012, Oracle and/or its affiliates. All rights reserved. 1

Making the Future Java Henrik Ståhl, Sharat Chander Java Platform Group


The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.


Java Strategy and Vision

§  JDK 7: Adoption strong among ISVs, hosting providers, developers

§  JDK 8/9: Lambda, JavaScript interop and JVM convergence in 8, Jigsaw in 9

§  JDK 9 and beyond: Generic language interop, GPU programming, enhancements for cloud

Java SE §  Rich UI for tools, desktop

and embedded applications

§  Integration with Swing/SWT/HTML5 content

§  Enable App Stores and other bundled deployment models

§  Move away from browser plugin over time

JavaFX/Client §  Move towards single

platform JSR §  Subset of SE, merge

ME/SE tool and API ecosystems

§  Generic small footprint platform for small embedded devices

§  Enable Java in the Internet of Things

Java ME


The Java Platform Java SE and JavaFX


JDK 7 Java for Everyone •  Unicode 6.0 •  Locale enhancements •  Separate user and user-

interface locales

Innovation •  Invokedynamic •  Small language

enhancements

Core Libraries •  NIO.2 – file systems and

async I/O •  Concurrency and collection

updates •  SCTP and SDP support •  JDBC 4.1 •  IPv6 support on all platforms •  Updated XML stack

Security •  TLS 1.2 •  Elliptic-curve cryptography •  Strict class-file checking

Client •  XRender pipeline for Java 2D •  Swing Nimbus LoF •  Swing JLayer component •  Gervill sound synthesizer •  JavaFX 2.0

•  Pure Java API •  FXML UI markup •  RSS styling •  Extensive set of UI

controls •  Web integration

General Goodness •  Class-loader updates •  Initial JRockit/Hotspot

convergence

Tools •  Enhanced MBeans


Updates to JDK 7 post-GA Security •  Stricter security checks for applets •  Configurable policy for browser plugin

Platform Support •  JDK, JRE and JavaFX for Mac OS X •  JavaFX for Linux/x86 •  JDK for Linux/ARM •  Solaris 11 •  Windows 8 •  Windows 2012

Client •  Updated Java Access Bridge (improves

accessibility) •  Numerous JavaFX updates

•  Canvas, Color Picker, Pagination, HTTP Live Streaming, Touch, Image manipulation, H.264 and AAC, Combo Bar, WebView, …

Servicability •  Diagnostic Commands •  Enhanced JMX agent •  Improved crash dumps •  Java Mission Control


JDK 7 Supported Platforms

§  Solaris 10u9+ and 11 on x86 and SPARC §  Windows Server 2008/2012, Vista/XP/7 on x86 §  Oracle Linux 5.5+ and 6 on x86 §  SuSE 10 SP2+ and 11+ on x86

§  Red Hat 5.5+ and 6 on x86 §  Ubuntu 10.04, 11.04 and 12.04 on x86 §  Ubuntu 11.10 on ARM

§  Mac OS X 10.7.3+ on x86


JDK 7 Supported Browsers

§ IE 7.x, 8.x and 9.x on Windows

§ Firefox 3.6 and above on all available platforms

§ Chrome on Windows

§ Safari on Mac OS X


Java SE 7 Uptake

0

50

100

150

200

250

7 7u1 7u2 7u3 7u4 7u5 7u6 7u7

Mill

ions

Oracle JRE 7 Downloads

Oracle JRE 7 Downloads


JavaFX Deployments


Mac App Store and OpenJFX

http://openjdk.java.net/projects/openjfx/

http://javafx-jira.kenai.com/secure/Dashboard.jspa

https://blogs.oracle.com/talkingjavadeployment/entry/native_packaging_for_javafx

JavaFX technology holds a lot of promise and developing it in an open-source manner only makes it more so. We would like to contribute to this project just like we contribute to OpenJDK. -- Deepak Bhole, Red Hat,


JDK 8 Java for Everyone •  Profiles for constrained devices •  JSR 310 - Date & Time APIs •  Non-Gregorian calendars •  Unicode 6.1 •  ResourceBundle. •  BCP47 locale matching •  Globalization & Accessibility

Innovation •  Lambda aka Closures •  Language Interop •  Nashorn

Core Libraries •  Parallel operations for core

collections APIs •  Improvements in functionality •  Improved type inference

Security •  Limited doPrivilege •  NSA Suite B algorithm support •  SNI Server Side support •  DSA updated to FIPS186-3 •  AEAD JSSE CipherSuites

Tools •  Compiler control & logging •  JSR 308 - Annotations on

Java Type •  Native app bundling •  App Store Bundling tools

Client •  Deployment enhancements •  JavaFX 8 •  Public UI Control API •  Java SE Embedded support •  Enhanced HTML5 support •  3D shapes and attributes •  Printing

General Goodness •  JVM enhancements •  No PermGen limitations •  Performance lmprovements


To Java SE 9 and Beyond!

Jigsaw

Cloud

Ease of use Optimizations Generic Lang Interoperability

Penrose

OpenJFX Project Sumatra – Java for GPUs

Ports: Power PC/AIX

Multi-Tenancy Support

Self Tuning JVM

Improved Integration with Native

Resource Management Lang Enhancements

Unified Type System Data Structure Optimizations


JavaFX 2.3 and Beyond

Multi-Touch Scene Builder

Embedded

Performance

Rich Text 3D Snapshot i18n

Printing

Accessibility 3rd Party Controls

for Linux

ARM

Complex Text

SwingNode


Roadmap Java SE

2015 2012 2013 2014

7u6 •  JRE on Mac complete •  JavaFX 2.2 integration •  Linux ARM V6/V7 •  JavaFX on Mac •  JavaFX on Linux

JDK 8 •  Lambda •  JVM Convergence •  JavaScript Interop •  JavaFX 8

–  Public UI Control API –  Java SE Embedded support –  Enhanced HTML5 support

NetBeans IDE 7.2 •  Support for JDK 7 on Mac •  Support for JavaFX on Mac

and Linux

Scene Builder 1.0 •  Windows and Mac

7uX •  Java Flight Recorder in JDK •  Native memory tracking •  Java Discovery Protocol •  App Store Packaging tools •  Last Public Release of JDK 6

JDK 9 •  Jigsaw •  Interoperability •  Optimizations •  Cloud •  Ease of Use •  JavaFX JSR

NetBeans IDE 7.3 •  Scene Builder 1.1 support

Scene Builder 1.1 •  Linux support

NetBeans IDE 8 •  JDK 8 support •  Scene Builder 2.0 support

Scene Builder 2.0 •  JavaFX 8 support •  Enhanced Java IDE support

NetBeans IDE 9 •  JDK 9 support •  Scene Builder 3.0 support

SceneBuilder 3.0 •  JavaFX 9 support

7u10 •  Client Security

Enhancements


Support Timeline * Major Version

GA End of Public Updates

Java SE Support

Premier Extended Sustaining

1.4 Feb 2002 Oct 2008 Feb 2010 Feb 2013 Indefinite

1.5 May 2004 Oct 2009 May 2011 May 2014 Indefinite

6 Dec 2006 Feb 2013 Dec 2013 Dec 2016 Indefinite

7 July 2011 Sept 2014** July 2016 July 2019 Indefinite

8** Sept 2013** Sept 2016** Sept 2018** Sept 2021** Indefinite

* Source: http://www.oracle.com/technetwork/java/eol-135779.html ** Tentative


Introducing: Java SE Commercial Products Java SE Advanced

Java SE Support Java SE Suite

Java SE Platform enhanced with enterprise-grade features for monitoring, manageability, and analytics.

Java SE Platform hardened for mission critical applications having extreme and predictable computing needs.

ü  Soft real-time deterministic garbage collector for mission critical applications

ü  Memory leak server for dynamic memory leak detection on mission critical production systems

Oracle Premier Support for Java SE.

ü  24x7 support, offered in 27 local languages

ü  Security updates on older and current releases

ü  Only source for Java SE 6 updates after February 2013

ü  Monitor, manage, and profile Java applications without performance overheads

ü  Leverage a “time-machine” for back-in-time root cause analysis and profiling

ü  Enterprise JRE features i.e., auto update off and usage tracking


Java SE Support Greater Security & Lowered Risk for Older Versions of Java

l  Standard Oracle support for Java SE

l  Direct access to updates on My Oracle Support (MOS)

l  Rigorous and on-going regression testing and fixes for EOL’d versions of Java SE

l  Quick turnaround to critical issues with access to intermediate revisions

• 24x7 support, offered in 27 local languages

•  Immediate support for mission-critical applications

• Security updates on older and current releases

• Back-ports to EOL'd versions

• Support for new OS’s and browsers added to older Java releases so legacy code can continue to work

• Access to fully tested releases in days or weeks


Java Flight Recorder § Always On

–  Detailed profiling data always available in rotating buffer

§ Combine data from JDK and Java app –  JVM level detail combined with logic from the Java

application

§ Analyze what leads up to the event –  ”Time-machine” instead of logs –  You usually want information from before the time

you were alerted to the problem


Other Java: Internet of Things


Sensors & Micro controllers

Smart Energy & mHealth

Connected Vehicles Smart Appliances & Consumer Electronics Communications

Industrial controls & Network Appliances

Multi-function Embedded Devices

Java Embedded

Personal Devices


Device

Middleware

DBMS

Java-based IoT Platform

§ The Device is a key component for the Internet of Things revolution

§  Java enables it to be more intelligent, scalable, and supportable

§  It’s ultimately about the Data

Single development platform across all domains

Common Security

Common Development

Common Management

Data

Data

Data


Current Embedded Releases

Java ME Embedded 3.2 Runtime for small embedded devices: Microcontroller class platforms

Java Embedded Suite 7.0

Pre-integrated full featured Java Embedded Platform

EDGE DEVICES GATEWAYS/CONCENTRATORS

Embedded

Enterprise Data & Applications

DB 3.1.1


Public Roadmap Embedded Java

2015 2012 2013 2014

Java Embedded Suite 7 •  SE Embedded 7 •  GlassFish for Embedded •  Java DB

Java SE Embedded 8 •  Complete JVM convergence •  Additional compact profiles •  JavaFX for Embedded

Java Embedded Suite 8 •  Additional enterprise middleware integrations

•  Flight Recorder/Mission Control NetBeans IDE 8 •  Java ME/SE 8 Embedded

support

Java ME Embedded 3.2 •  Microcontroller support •  Device Access APIs

Java ME SDK 3.2 •  Embedded emulator •  Eclipse integration

Java Embedded 9 •  JDK9 •  Modularity based on Jigsaw •  Additional Embedded

device APIs •  Ease of Development

Java ME Embedded 3.3 •  Enhanced device access •  Additional platforms •  Footprint optimization &

configuration tools Java ME SDK 3.3 •  Improved developer

tooling & experience

Java ME Embedded 8 •  Java ME 8 •  Standardized Embedded API •  New on-device debugging

architecture Java ME SDK 8 •  Improved developer tooling &

experience

NetBeans IDE 7.2 •  ME Embedded support

NetBeans IDE 9 •  Java ME/SE 9

Embedded support •  Jigsaw support


JDK/FX 8 early access

§ http://jdk8.java.net/fxarmpreview/javafx-arm-developer-preview.html § http://www.raspberrypi.org/phpBB3/viewforum.php?f=81 § http://www.savagehomeautomation.com/projects/raspberry-pi-java-

gpio-frequency-benchmarks.html § http://www.wolter.biz/2012/11/the-voice-controlled-coffee-machine/ § https://www.youtube.com/watch?v=GZAhOx-YYL0 § http://www.youtube.com/watch?v=hemftY9Gcz8 § http://www.savagehomeautomation.com/projects/raspberry-pi-stepper-

motor-control-breakout-board.html § http://fxexperience.com/2012/12/javafx-on-raspberry-pi/


More links

§ http://blog.bloidonia.com/post/39658621928/get-up-and-running-with-groovyfx-on-the-raspberry-pi

§ http://jperedadnr.blogspot.com/2013/01/nxtbeefx-javafx-based-app-for-raspberry.html

§ http://www.youtube.com/watch?v=r0GEm1pEhoE § http://www.youtube.com/watch?v=JCKWsFgWn-g § http://www.youtube.com/watch?v=P8nZ8bBXg64 § http://www.jfokus.se/embedded/talks.jsp § http://pi4j.com § http://www.youtube.com/watch?v=9w0cGrroxgk

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