KEY10422 Java Strategy and Technical Keynotes

8/18/2019 KEY10422 Java Strategy and Technical Keynotes

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Copyright © 2014, Oracle and/or its affiliates. All rights reserved.

Peter UtzschneiderVice PresidentProduct Management


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


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Create the Future...


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Thank You to our Sponsors!

Innovation Diamond Gold

Silver


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Stephen ChinJavaOne Content ChairpersonJava Technology Ambassador


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Content, Content, Content


9/79Copyright © 2014, Oracle and/or its affiliates. All rights reserved.

IoT Developer Challenge

• Debraj Dutta• Tapas Bose•

Avinaba Majumder• David Peñuela• Jose Antonio Lorenzo• Mohamed Khalil Zendah• Mohamed El Mahdi• Bouzaiane• Mahdi Attia

• Viatcheslav Shkurichev• Maria Chernichenko•

Sergey Chernackij• Aboullaite Mohammed• Abdessamad Amzerin• Nisrine Jafri• Dzmitry Yasevich• Pavel Vervenko• Vladimir Redzhepov



Pedal on



New Content


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Exhibition Hall


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Sunday Night Party


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JavaOne Kids Day


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CREATE THE FUTURE

JavaOpenJDKMOOC

C l o u

d

J a v

a S E

Performan

SecurityJCPJava Duchess J

a v a E E

Internet of Things

OTN

Java Embedded

Java.net

L a m

b d a

Tooling

Community

Collaboration

J a v a U s e r

G r o u p s

Adopt-a-JSR

J a

v a C

h a m p i o n s

Java Card J a v

a M E


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Awareness

• 2 days/65 sessions

• Over 800 attendees

• Organized by22 JUGS

Learning

• Java 8 & Lambdas

• Driving adoption in thecommunity

• Launching soon!

Standards

• Morocco

• Active mJSR 364

• ParticipaAdopt-a-

...and the participation continues


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...and the outreach continues

Java 8

Roadshow

• Participation by over 5,20• Over 140,000+ on-deman20+ Countries

Java Evangelism

Outreach

•

25+ interactive hands on • Participating in over 1 con75+

Events

NightHacking

Tour• 7,000 developer participa• Over 150,000+ on-deman40+ Visits

NewMOOC

Course

• Over 2,400 registered stu• New Java 8 MOOC comin80+

Locations

10/17/2014

Virtual

Java Developer

Days

• Participation by over 3,00• New Java 8 Developer Da3 Continents


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...and the community growth continues


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...and the progress continues

Technology

Java SE • JDK 8 launched (April 2014)

• Regular JDK 9 drops occurring

Java Embedded• Java ME 8 released

• Growth in Java ports for SoCs

Java EE• Over 15 compatible application servers

• JSR 366 approved

Oracle Ste

Java Evangelis• Developing mo

• Increasing stud

Oracle Techno• 1M+ newslette

• 250K+ Java Ma

Java.net• Over 870,000+

• Releasing new/

Community

OpenJDK • Java SE 8 RI released

• Java SE 9 RI project created

JCP• JCP.next progress continues

• 2 major platform releases in last year

Java User Groups• Increased from 228 to 314 in one year

• 3 regional summits completed


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Copyright © 2014, Oracle and/or its affiliates. All rights reserved. |

Georges SaabVice PresidentJava Platform Development


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Java 8 buzz


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Java 8 publications


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JEP 104 - Annot

Michael Ernst

JEP 175 – Po

Volker Simon

JEP 171 - Fence Intrinsics

JEP 155 - Concurrency Updates

Doug Lea

JEP 150 - Date & Time API

Stephen Colebourne

OpenJDKVital community of strong contributors


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JDK 8

Innovation• Lambda aka Closures

• Language Interop

• Nashorn

Core Libraries

• Parallel operations for core

collections APIs

• Improvements in functionality

• Improved type inference

Genera• JVM e

• No Pe

• Perfor

Java for Everyone

• Profiles for constrained devices

• JSR 310-Date & Time APIs

• Non-Gregorian calendars

• Unicode 6.1• ResourceBundle

• BCP47 locale matching

• Globalization & Accessibility

Tools

• Comp

• JSR 30

• Native

• App St

Client

• Deployment enhancements

• JavaFX 8• Public UI Control API

• Java SE Embedded support

• Enhanced HTML5 support

• 3D shapes and attributes

• Printing

Security

• Limited doPrivilege

• NSA Suite B algorithm support

• SNI Server Side support

• DSA updated to FIPS186-3

• AEAD JSSE CipherSuites

Enterpr

• Missio

• Flight R

• Usage

• Advan

• MSI En


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LambdaModernizing Java

Big step forward in modernizing the Java Lan

Big step forward in modernizing the Java Libr

Biggest upgrade ever to the Java programmin


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StreamsModernizing Java

A new key Java Library abstraction

Convenient way to aggregate operations on sequenc

Easy way to introduce Parallelism to your application

Compatible with your existing code because of defau


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Donald RaabManaging Director

Head of the JVM Architecture GroupGS.com/Engineering


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Reducing costs using Lambdas

Applied Lambdas to GS Collections Unit Tests

Converted anonymous inners classes to Lam

9% reduction in test code -> 105k LOC to 95k


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Reducing Costs using Lambdas

public void totalOrderValuesByCity()

{

MutableMap map = this.company.getCustomers

.aggregateBy(Customer::getCity,

() -> 0.0,

(result, customer) -> result + customer.getTotalOr

Assert.assertEquals(2, map.size());

Assert.assertEquals(446.25, map.get("London"), 0.0);

Assert.assertEquals(857.0, map.get("Liphook"), 0.0);

}


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Java 8 is FAST – Leading benchmarks across ecosys


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Performance improvements

Fork/Join improvements

Faster atomics,concurrent libraries

Faster optimizations

collection.parallelStream() .filter(Objects::nonNull).forEach(item -> {

//benefit from Fork/Join

});

65000

85000

105000

125000

JDK 7u17 JDK 7u40

M a x - j O P

S

SPECjbb2013 Improvem

4

Oracle JDK 7u17 – Oracle SPARC T5-2 – 75658 SPECjbb2013-MultiJVM Max-jOPOracle JDK 7u40 – Oracle SPARC T5-2 – 81084 SPECjbb2013-MultiJVM Max-jOP

Oracle JDK 8 – Oracle SPARC T5-2 – 114492 SPECjbb2013-MultiJVM Max-jOPS, 4Source: www.spec.org as of March 10 th 2014SPEC and the benchmark name SPECjbb are registered trademarks of Standard


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JDK 8 security updates

Protoco

• SNI se

• DSA u

• AEAD • TLS 1.

• TLS S

• Implem

FIPS 1

• 64-bit

• Overh

KeySto• MS-SF

extens

• Restric

RSA k

Application Developers

• JDEPS tools

• High entropy random

number generation• NSA Suite B algorithm

support

• Stronger algorithm

support to password

based encryption

• Blacklist performance

enhancements• DNS rebinding and

SocketPermission

Improvements

• Type annotations

Plug-in and Web Start

• Security slider

• Disable via

Java Control Panel• Expiration date

• Code signing for

sandboxed apps

• Exception site list

• Standardized revocation

SysAdmins

• Deployment Rulesets

• Exception site list

• Locked Jars


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Java Security Track

36% increase in sessions

Don’t miss:“ Java and Security: Track OpeningPresentation” [CON1692]

Monday, September 29th

11:00am Golden Gate 6/7/8


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Java in the enterpriseJava SE Advanced

Mission Control

Diagnose complex issues

Low overhead Flight Recorder

Back-in-time analysis

Plugins for many systems

Advanced Management ConsoleTrack and manage clients at scale

Usage tracking and DeploymentRule Sets

Support & UpdatesSupport of complex is

Updates to old version


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Java SE roadmap

JDK 8

• Lambda

• JSR 310: New Date and Time API

• Nashorn: JavaScriptInteroperability

• JavaFX Enhancements

8u40• Performance Improvements

• Density and Resource Management

• Multi-Language Support Improvements• Accessibility Enhancements

• Continued Java SE Advanced Features

JDK 9• Modularity – Jigsaw

• HTTP 2.0

• Lightweight JSON

• Cloud optimized JVM

• Continued Java SE Advanced

• Ahead of Time Compilation

8u20• G1 Performance Improvement

• JVM Performance Improvements

• Java Mission Control 5.4

• Advanced Management Console 1.0

• MSI Enterprise JRE Installer

8u60• Bug Fixes

• Continued Java SE Advanced Features

20162014 2015


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Continue to participate

Use Java SE 8

Test drive Java SE 9 Early Access builds

Download JDK 9 Early Access release today!

jdk9.java.net


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Java SE 7

Last Year

APIs Language

Java SE 7

CDC 1.1

CDC 1.1(based on SE 1.4.2)

CLDC 1.1(based on SE 1.3)

CLDC 1.1


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Java SE 8Java SE 8

Java ME 8

This Year

Java ME 8

APIs Language


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New product releases

Oracle Java SEEmbedded 8

• Configurable footprint(Compact Profiles)

• Better performance

• Optimized for embedded

• Flight Recorder &

Mission Control• Rich graphics

Oracle Java SEEmbedded 8u

• Footprint reductions

• Performanceimprovements

• G1 GC support on JDKARM (experimental)

• Headful (AWT/Swing)support on ARMv5soft float

• JSR-197 support

N d t l


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New product releases

Oracle Java MEEmbedded 8

•

Purpose-built embedded applicationplatform

• Dozens of enhanced/new features andvalue-added APIs

• Major step in Java ME->SE alignment,strict extended subset of Java SE 8

• Multiple footprint configurations down toas low as 128 KB RAM

• Connectivity supports a wide range ofinterfaces, including cellular

• Security adds client domains and SE-stylefine-grain permissions

• Better tooling: Network & memorymonitoring, new device emulation

Oracle Java MEEmbedded 8.1 E

•

Support for ARM Cortex M3/M4micro-controllers

• Developer preview on FreescaleK64/mbed Arduino-compatible p

• Updated Raspberry Pi support

• Improved support of QualcommM2M/IoT platforms for two newdevice families

• New communication, security &networking features, including tsecurity APIs

• New tooling over USB, heap ana70% faster tooling communicati


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Embedded software: Scaling with mbed and Java

• Reduce embedded platform fragmentation and time-to-market

• Enable Java Embedded on a growing range of mbed-enabled dev

• Combine the strengths of the mbed and Java communities and ec

Drive platform consistency, developer productivity, and software intellige


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Oracle Mobile Application Framework RoboVM

Java Card Java for Trusted Execution E

Mobile innovation with Java

•

Cross platform mobileapplication development

• Simple Extensible UI

• Java for Business Logic

• 3B Java Card deployed / yr

• SIM cards and embeddedsecure elements

• Securing NFC payment

•

Native iOS ap• Leverage Java

• Open Source

• Security Servismartphone p

• Extends Java C

• Mobile enterpbanking, and


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DEMO

Richard BairIoT Architect

Jasper PottsIoT Device Architect


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Hans Kamutski

Managing Director


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Java Embedded roadmap


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Java Embedded roadmap

Java SE Embedded 8 (Mar 2014)

• Complete JVM convergence

• New Compact Profiles

• Significantly smaller base runtime

• Embedded JRE customization tool

• Support for ARM, Power PC & x86

• Java Flight Recorder/Mission Control

• Simple migration of ME CDC headless

applications

Java SE Embedded 8u6 (Q3 2014)

• More footprint reductions

• Performance improvements

• G1 support on JDK for ARM

(experimental)

• Headful (AWT/Swing) support onARM v5 Soft Float

Java SE Embedded 8uX

• ARM v8 64-bit support

• Improved monitoring & serviceability

• Application performance improvemen

Java ME Embedded 8 (Apr 2014)

• Java ME CLDC 8 & ME Embedded Profile 8

• “Little sibling” of Java SE 8

• New & enhanced embedded features

• Scalable, portable architecture

• Qualcomm 6270T and Raspberry Pi

Java ME SDK 8

• New developer tooling & enhancements

Java ME Embedded 8.1 (Q4 2014)

• Footprint optimizations

• Improved tooling support

• Additional ports on commercial

embedded platforms

Java ME Embedded 8.2

• Simplified integration with

enterprise services

• Tooling improvements

Java SE

Java ME• Increased

Java ME

• Modularit

• Develope

improvem

• Improved

2014 2015


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Play with Java Embedded products

Test drive on popular embedded developmen

Contact the Java Embedded Team about supp

your target embedded platforms

Download Java Embedded today!

oracle.com/java


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Cameron PurdySenior Vice PresidentCloud Application Foundation


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The vibrant Java EE community

Compatible Application Servers User Gro

Java EE Developers Career OPublications

J EE


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Vital community of strong contributors

Java EE

JCP contributions

Weld (CDI), Bean Validation

Community contributions

Adopt-a-JSR: WebSockets

Individual co

Multiple exp


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Java EE 7

HTML5-Ready

• JSON

• WebSockets

• JAX-RS

Industry• Lowers r

• Vendor c

• Impleme

• Operatin

• Portable

Scalable

• Multi-threaded

• Asynchronous APIs

(Servlet, EJB, JAX-RS)

• Concurrency utilities

for Java EE

Productivity

• Annotated POJOs

• Less boilerplate code• Integrated

• Excellent tool ecosystem

Meets En

Demands

• Java Mes

• Batch pro

• Distribute

Community Driven• Java Community Process

• Adopt-a-JSR

• Open Source RI

(GlassFish)


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GlassFish Server Open Source Edition 4.1

Updated Platform Support• Java 8

• CDI 1.2• WebSocket 1.1

Jersey (JA• New diagn

• SSE client r

Tyrus (WebSocket)• Session limits• Proxy support• Client reconnect

Stability a• Feature en• 1000+ bugs

And More … • Updated Java EE 7 SDK• JMS over WebSockets


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The road to Java EE 8

HTTP 1.1 / SPDY / HTTP 2.0

event

JSON Binding

JAX-RS 2.1

Servlet 4.0

JSON JSON

.java

CDI 2.0 JMS 2.1 MVC 1.0 JSF 2.3

Server

U


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Mohamed TamanSystems Architect, e-finance

Java EE 7 and Beyond

Mark LittleRed Hat VP of Engineering

CTO of JBoss Middleware


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J EE d


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Java EE roadmap

Java EE 7

• HTML 5: WebSockets, JSON

Processing, REST, Servlet NIO

• Productivity: More annotated

POJOs, less boilerplate code,

cohesive platform

• Meet Enterprise Demands:

Batch, Concurrency

Java EE 8 JSR 366 Begins• Approved unanimously

• HTML5 and web enhancements

• Ease of development and CDI alignment

• Running in the cloud

GlassFish 5• Java EE 8 RI

• Java EE 8 SDK

Java EE 8 Community Survey• Three part survey

• Prioritized features

• 4500+ responses

• Shared results

Java EE 8 GA

• JSON Binding, JAX

• JMS 2.1, Servlet 4

•

Model-View-Cont• Java EE Security 1

Management 2.0,

20152013 2014 2016


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Participate with us!

glassfish.org/contribute

Java EE 714 adopted JSRs

19 Java User Groups

Thank You!

Java EE 8New JSRs

New Opportunities

Get Involve


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JavaOne + YOU

Read the daily JavaOne e-mail

Fill out your session surveys

Read the JavaOne blog

Use the JavaOne mobile applicationParticipate in the conversation on Twitter@JavaOneConf and #JavaOne


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2015 marks twenty years of innovation

3 billion devices

97% enterprise computers

9 million developers

300+ Java User Groups in 81 countries


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KEY10422 Java Strategy and Technical Keynotes

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