Oracle Keynote from JMagghreb 2014

Java:*Create*The*Future*
SImon&Ri)er&
Head&of&Java&Technology&Evangelism&
Oracle&Corp.&
&
Twi)er:&@speakjava&
Copyright*©*2014,*Oracle*and/or*its*affiliates.*All*rights*reserved.***

Safe*Harbor*Statement*
The*following*is*intended*to*outline*our*general*product*direcIon.*It*is*intended*for*
informaIon*purposes*only,*and*may*not*be*incorporated*into*any*contract.*It*is*not*a*
commitment*to*deliver*any*material,*code,*or*funcIonality,*and*should*not*be*relied*upon*
in*making*purchasing*decisions.*The*development,*release,*and*Iming*of*any*features*or*
funcIonality*described*for*Oracle’s*products*remains*at*the*sole*discreIon*of*Oracle.*
2*

CREATE*THE*FUTURE* Java&
MOOC&
OpenJDK&
Cloud&
Java&SE&
Performance&
JCP&
Security&
Java&Duchess&
Java&EE&
Internet&of&Things&
OTN&
Java&Embedded&
Java.net&
Lambda&
Jigsaw&
Tooling&
Java&Magazine&
Community&
Java&ME&
CollaboraMon&
Java&User&Groups&
AdoptQaQJSR&
Java&Champions&
Java&Card&

The*parIcipaIon*conInues*
Awareness*
• 2*days/65*sessions*
• Over*800*aSendees*
• Organized*by**
22*JUGS*
Learning*
Java*8*&*Lambdas*
Driving*adopIon*in*the*
community*
• Launching*soon!*
*
Standards*
• Morocco*JUG*joins*JCP*
• AcIve*member*of**
JSR*364*
• ParIcipaIng*in**
Adopt^a^JSR*
4*

Copyright*©*2014,*Oracle*and/or*its*affiliates.*All*rights*reserved.*** 5*

The*outreach*conInues*
75+& • ParMcipaMng&in&over&1&conference&per&week& Events&
40+& • Over&150,000+&&onQdemand&views& Visits&
80+& • New&Java&8&MOOC&coming&in&2015& LocaMons&
3& • New&Java&8&Developer&Days&coming&in&2015& ConMnents&
Java 8
Roadshow
• ParMcipaMon&by&over&5,200&JUG&members&
• Over&140,000+&20+& onQdemand&views&& Countries&
Java Evangelism
Outreach
• 25+&interacMve&hands&on&labs&worldwide&
NightHacking
Tour
• 7,000&developer&parMcipants&
New
MOOC
Course
• Over&2,400&registered&students&
06/11/2014* 6*
Virtual
Java Developer
Days
• ParMcipaMon&by&over&3,000&viewers&

The*community*growth*conInues*
7*

The*progress*conInues*
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*compaIble*applicaIon*servers*
• JSR*366*approved*
*
*
Oracle&Stewardship*
Java&Evangelism&
• Developing*more*MOOCs*
• Increasing*student*outreach*
Oracle&Technology&Network&
• 1M+*newsleSer*subscribers*
• 250K+**Java*Magazine*subscribers*
Java.net&
• Over*870,000+*members*and*growing*
• Releasing*new/robust*plaeorm*(2015)*
*
*
Community*
OpenJDK&
• Java*SE*8*RI*released*
• Java*SE*9*RI*project*created*
JCP&
• JCP.next*progress*conInues*
• 2*major*plaeorm*releases*in*last*year*
Java&User&Groups&
• Increased*from*228*to*314*in*one*year*
• 3*regional*summits*completed*
*
*
8*

Java*SE*8*

Java*8*buzz*

Java*8*publicaIons*
11*

JEP*104*^*AnnotaIons*on*Java*Types*
Michael(Ernst(
JEP*175*–*PowerPC/AIX*Port*
Volker(Simonis(
OpenJDK*
Vital&community&of&strong&contributors&
JEP*171*^*Fence*Intrinsics*
JEP*155*^*Concurrency*Updates*
Doug(Lea(
JEP*150*^*Date*&*Time*API*
Stephen(Colebourne*

JDK*8*
InnovaMon&
• Lambda*aka*Closures*
• Language*Interop*
• Nashorn*
Core&Libraries&
• Parallel*operaIons*for*core**
collecIons*APIs*
• Improvements*in*funcIonality*
• Improved*type*inference*
General&Goodness&
• JVM*enhancements*
• No*PermGen*limitaIons*
• Performance*improvements*
Java&for&Everyone&
• Profiles*for*constrained*devices*
• JSR*310^Date*&*Time*APIs*
• Non^Gregorian*calendars*
• Unicode*6.1*
• ResourceBundle**
• BCP47*locale*matching*
• GlobalizaIon*&*Accessibility*
Tools&
• Compiler*control*&*logging*
• JSR*308^AnnotaIons*on*Java*Type*
• NaIve*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*aSributes*
• PrinIng*
Security&
• Limited*doPrivilege*
• NSA*Suite*B*algorithm*support*
• SNI*Server*Side*support*
• DSA*updated*to*FIPS186^3*
• AEAD*JSSE*CipherSuites*
Enterprise&
• Mission*Control*
• Flight*Recorder*
• Usage*Tracker*
• Advanced*Management*Console*
• MSI*Enterprise*JRE*Installer*
13*

Lambda*
Modernizing&Java&
" Big*step*forward*in*modernizing*the*Java$Language$
" Big*step*forward*in*modernizing*the*Java$Libraries$
" Biggest*upgrade$ever&to*the*Java*programming*model*
14*

Streams*
Modernizing&Java&
" A*new*key*Java$Library&abstracIon(
" Convenient(way*to*aggregate*operaIons*on*sequences(
" Easy*way*to*introduce$Parallelism$to*your*applicaIons*
" Compa8ble*with*your*exisIng*code*because*of*default*methods*
15*

Java*8*is*FAST*–*Leading*benchmarks*across*ecosystem*
16*

Performance*improvements*
125000&
105000&
85000&
" Fork/Join*improvements*
" Faster*atomics,*
concurrent*libraries*
" Faster*opImizaIons*
17*
collecMon.parallelStream()&
.filter(Objects::nonNull)&
.forEach(item&Q>&{&
//benefit&from&Fork/Join&
});&
65000&
JDK&7u17& JDK&7u40& JDK&8&
MaxQjOPS&
SPECjbb2013&Improvement&
40%&
Oracle*JDK*7u17*–*Oracle*SPARC*T5^2*–*75658*SPECjbb2013^MulIJVM*Max^jOPS,*23334*SPECjbb2013^MulIJVM*CriIcal^jOPS*
Oracle*JDK*7u40*–*Oracle*SPARC*T5^2*–*81084*SPECjbb2013^MulIJVM*Max^jOPS,*39129*SPECjbb2013^MulIJVM*CriIcal^jOPS*
Oracle*JDK*8*–*Oracle*SPARC*T5^2*–*114492*SPECjbb2013^MulIJVM*Max^jOPS,*43963*SPECjbb2013^MulIJVM*CriIcal^jOPS*
Source:*www.spec.org*as*of*March*10*th*2014*
SPEC*and*the*benchmark*name*SPECjbb*are*registered*trademarks*of*Standard*Performance*EvaluaIon*CorporaIon*(SPEC)*

JDK*8*security*updates*
Protocols and Standards
• SNI server-side support
• DSA updated to FIPS186-3
• AEAD JSSE CipherSuites
• TLS 1.2 as default
• TLS SNI extension
• Implement SHA-224 in
FIPS 180-3
• 64-bit PKCS11 for Windows
• Overhaul JKS-JCEKS-PKCS12
KeyStores
• MS-SFU Kerberos 5
extensions
• Restrict Use Certs with
RSA keys < 1024 bits
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
18*

Java*in*the*enterprise*
19*
Java&SE&Advanced&
Mission&Control&
" Diagnose*complex*issues*
" Low*overhead*Flight$Recorder$
" Back^in^Ime*analysis*
" Plugins*for*many*systems*
Advanced&Management&Console&
" Track*and*manage*clients*at*scale*
" Usage*tracking*and*Deployment**
Rule*Sets*
Support&&&Updates&
" Support*of*complex*issues*&*changes*
" Updates*to*old*versions*like*JDK*6*

2014 2015 2016 2017
Java*SE*roadmap*
JDK&8&
• Lambda*
• JSR*310:*New*Date*and*Time*API*
• Nashorn:*JavaScript*
Interoperability*
• JavaFX*Enhancements*
8u40&
• Performance*Improvements*
• Density*and*Resource*Management*
• MulI^Language*Support*Improvements*
• Accessibility*Enhancements*
• ConInued*Java*SE*Advanced*Features*
JDK&9&
• Modularity*–*Jigsaw*
• HTTP*2.0*
• Lightweight*JSON*
• Cloud*opImized*JVM*
• Ahead*of*Time*CompilaIon*
8u20&
• G1*Performance*Improvement*
• JVM*Performance*Improvements*
• Java*Mission*Control*5.4*
• Advanced*Management*Console*1.0*
• MSI*Enterprise*JRE*Installer*
8u60&
• Bug*Fixes*
20*

ConInue*to*parIcipate*
" Use*Java*SE*8*
" Test*drive*Java*SE*9*Early*Access*builds**
21*
Download&JDK&9&Early&Access&release&today!&
jdk9.java.net&
*

Java*ME*8*

APIs& Language&
Java SE 7
Last*Year*
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&
23*

This*Year*
APIs& Language&
Java&SE&8& Java&SE&8&
Java&ME&8&
Java&ME&8&
24*

Industry&Wide&CollaboraMon&
Embedded*SoCs,*OEMs/ODMs,*Semiconductors*
Raspberry&Pi&
&500,000&&
&450,000&&
&400,000&&
&350,000&&
&300,000&&
&250,000&&
&200,000&&
&150,000&&
&100,000&&
&50,000&&
Java*Embedded*adopIon*
2400+&RegistraMons&
83*Countries*
Java*Embedded*MOOC*
~500,000&
Downloads*
&Q&&&&
20+&Planorm&Ports&
PowerPC,*Intel*x86,*MIPS*

Mobile*innovaIon*with*Java*
Oracle&Mobile&ApplicaMon&Framework& RoboVM&&&JavaFXPorts&
26*
• Cross*plaeorm*mobile**
applicaIon*development*
• Simple*Extensible*UI*
• Java*for*Business*Logic*
Java&Card&& Java&for&Trusted&ExecuMon&Environments&
• 3B*Java*Card*deployed*/*yr*
• SIM*cards*and*embedded*
secure*elements**
• Securing*NFC*payment*
• NaIve*iOS*apps*in*Java*
• JavaFX*apps*on*Android*
• Leverage*Java*language*and*tools*
• Open*Source*project*
• Security*Services*within*
smartphone*processors*
• Extends*Java*Card*plaeorm*
• Mobile*enterprise,*mobile*banking,*
and*IOT*security*

Java ME Embedded 8.2
• Simplified integration with
enterprise services
• Tooling improvements
Java*Embedded*roadmap*
2016
Java&SE&Embedded&8&(Mar&2014)&&
• Complete*JVM*convergence*
• New*Compact*Profiles*
• Significantly*smaller*base*runIme*
• Embedded*JRE*customizaIon*tool*
• Support*for*ARM,*Power*PC*&*x86*
• Java*Flight*Recorder/Mission*Control*
• Simple*migraIon*of*ME*CDC*headless*
applicaIons*
Java&SE&Embedded&8u6&(Q3&2014)&
• More*footprint*reducIons*
• Performance*improvements*
• G1*support*on*JDK*for*ARM*
(experimental)*
• Headful*(AWT/Swing)*support*on**
ARM*v5*Sop*Float*
Java&SE&Embedded&8uX&
• ARM*v8*64^bit*support*
• Improved*monitoring*&*serviceability*
• ApplicaIon*performance*improvements*
Java&ME&Embedded&8&(Apr&2014)&
• Java*ME*CLDC*8*&*ME*Embedded*Profile*8*
• LiSle*sibling*of*Java*SE*8*
• New**enhanced*embedded*features*
• Scalable,*portable*architecture*
• Qualcomm*6270T*and*Raspberry*Pi*
JavaMESDK8
• New*developer*tooling**enhancements*
Java ME Embedded 8.1 (Q4 2014)
• Footprint optimizations
• Improved tooling support
• Additional ports on commercial
embedded platforms
Java SE Embedded 9
Java ME Embedded 9
• Increased alignment between
Java ME and Java SE
• Modularity based on Jigsaw
• Developer productivity
improvements
• Improved cloud deployment support
2014 2015
27*

ConInue*to*parIcipate*
Play*with*Java*Embedded*products*
Test*drive*on*popular*embedded*development*boards*
Contact*the*Java*Embedded*Team*about*support*on*
your*target*embedded*plaeorms**
28*
DownloadJavaEmbeddedtoday!
oracle.com/java
*

Java*EE*7*

The*vibrant*Java*EE*community*
PublicaMons JavaEEDevelopers CareerOpportunity
CompaMbleApplicaMonServers UserGroups
30*

Java*EE(
Vitalcommunityofstrongcontributors
JCP*contribuIons*
*
Weld*(CDI),*Bean*ValidaIon*
Community*contribuIons*
*
Adopt^a^JSR:*WebSockets*
Individual*contribuIons*
*
MulIple*expert*groups,*Airhacks*

Java*EE*7*
HTML5-Ready
• JSON
• WebSockets
• JAX-RS
Industry Standard
• Lowers risk
• Vendor choice
• Implementation choice
• Operating system choice
• Portable applications
Productivity
• Annotated POJOs
• Less boilerplate code
• Integrated
• Excellent tool ecosystem
Scalable
• Multi-threaded
• Asynchronous APIs
(Servlet, EJB, JAX-RS)
• Concurrency utilities
for Java EE
Meets Enterprise
Demands
• Java Message Service
• Batch processing
• Distributed transactions
Community Driven
• Java Community Process
• Adopt-a-JSR
• Open Source RI
(GlassFish)

GlassFish*Server*Open*Source*EdiIon*4.1*
UpdatedPlanormSupport
• *Java*8*
• *CDI*1.2*
• *WebSocket*1.1*
Jersey(JAXQRS)
• *New*diagnosIcs*API**
• *SSE*client*reconnect*
Tyrus(WebSocket)
• *Session*limits*
• *Proxy*support **
• *Client*reconnect*
StabilityandQuality
• *Feature*enhancements*
• *1000+*bugs*fixes*
AndMore…
• *Updated*Java*EE*7*SDK*
• *JMS*over*WebSockets*

Java*EE*8*Community*Survey*
hSps://blogs.oracle.com/ldemichiel/entry/results_from_the_java_ee*
hSps://java.net/downloads/javaee^spec/JavaEE8_Community_Survey_Results.pdf*
JSON^B*
Security*SimplificaIon*
JCache*
Security*Interceptors*
MVC*
Pruning*
EJB*Timer*
Logging*
Cloud*
SSE*
Embedded*
Mgt*Monitoring*API*
Config*

Current*Status*
AlreadyThere
! Java*EE*8*(JSR*366)*
! CDI*2*(JSR*365)*
! JSON^B*(JSR*367)*
! JMS*2.1*(JSR*368)*
! Servlet*4*(JSR*369)*
! JAX^RS*2.1*(JSR*370)*
! MVC*(JSR*371)*
! JSF*2.3*(JSR*372)*
ComingSoon
! Security*
! Management*and*Monitoring*
! JCache*1.1*
! JSON^P*1.1**

Java*EE*roadmap*
JavaEE7
• HTML*5:*WebSockets,*JSON*
Processing,*REST,*Servlet*NIO*
• ProducIvity:*More*annotated*
POJOs,*less*boilerplate*code,*
cohesive*plaeorm*
• Meet*Enterprise*Demands:*Batch,*
Concurrency*
JavaEE8JSR366Begins
• Approved*unanimously*
• HTML5*and*web*enhancements*
• Ease*of*development*and*CDI*alignment*
• Running*in*the*cloud*
*
GlassFish5
• Java*EE*8*RI*
• Java*EE*8*SDK*
JavaEE8CommunitySurvey
• Three*part*survey*
• PrioriIzed*features*
• 4500+*responses*
• Shared*results*
JavaEE8GA
• JSON*Binding,*JAX^RS*2.1*
• JMS*2.1,*Servlet*4.0*
• Model^View^Controller*1.0,*JSF*2.3*
• Java*EE*Security*1.0,*Java*EE*
Management*2.0,*JSON^P*1.1*
2013 2014 2015 2017
36*
2016
JavaEE8
• EarlyDraps*
JavaEE8
• Final*Draps*
JavaEE8
• PublicDraps*

Adopt^A^JSR*
• Grass*roots*parIcipaIon*to*shape*Java*EE*
• Launched*in*Java*EE*7*Ime^frame,*key*community*element*for*Java*EE*8*
– 19*JUGs*adopted*a*Java*EE*7*JSR*
37*
http://glassfish.org/adoptajsr

Java*EE*8*JSRs*Already*Adopted!*
UserGroup JavaEE
8.0
CDI
2.0
JSONQB1.0 JMS2.1 Servlet4.0 JAXQRS2.1 MVC
1.0
JSF2.3
London*Java*Community*
Morocco*JUG*
Egypt*JUG*
Hellenic*Java*User*Group*
Santa*Catarina*Java*User*
Group*
Japan*User*Group*

CREATE*THE*FUTURE* Java

Oracle Keynote from JMagghreb 2014

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Oracle Keynote from JMagghreb 2014