Java Developer Newsletter Noviembre 2012

Java Developer Newsletter

Connect with Java Oracle Blog Oracle on Facebook Oracle on Twitter Oracle on LinkedIn Oracle on Youtube 20221-bar-1439777.gif20221-homeicon-1439745.gif Java Homepage NOVEMBER

2012

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JCP Award Winners

The Java Community Process (JCP) program presented the 10th Annual JCP Award at JavaOne in San Francisco. They winners are: JCP Member/Participant of the Year: London Java Community and SouJava; Outstanding Spec Lead: Victor Grazi; and Most Significant JSR: JSR 348, JSR 355 and JSR 358, collectively known as "JCP.next." Congratulations to these award winners! Onward with the new JCP.

—Tori Wieldt, The Oracle Technology Network Team

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20221-java-news-1441002.jpg NEWS
20221-arrow-1439798.gif JavaOne 2012 Content is Free for All

Thanks to those of you that were able to join us at JavaOne 2012! You can see video of the keynotes and get slides and audio for all JavaOne sessions from the JavaOne home page, courtesy Oracle.

20221-arrow-1439798.gif Four New Java Champions

Four luminaries in the Java community have been selected as new Java Champions. The are Agnes Crepet, Lars Vogel, Yara Senger and Martijn Verburg. They were selected for their technical knowledge, leadership, inspiration, and tireless work for the Java community and will participate in the Java Champions program.

20221-arrow-1439798.gif New NetBeans IDE 7.2.1, with Support for JavaME 3.2 and JavaFX 2.2

NetBeans IDE 7.2.1 is an update to NetBeans IDE 7.2 and includes support for JavaME 3.2 SDK, JavaFX 2.2 SDK, and integration of recent patches.

20221-arrow-1439798.gif Oracle Enables Developer to Build Java Apps That Run on iOS and Android

The new Oracle ADF Mobile uses Java and HTML5 to enable on-device mobile application development for both iOS and Android from a single source. See how Oracle ADF Mobile simplifies your transition to mobile applications.

20221-arrow-1439798.gif It’s Now Free! Oracle ADF Essentials

The core functionality of Oracle Application Development Framework (ADF), the Java- based framework used to develop Oracle Fusion Applications, is now free to develop and deploy on the Glassfish application server.

20221-arrow-1439798.gif PermGen Elimination Project

Hotspot with the perm gen elimination changes will be promoted into JDK8. This is the removal of the permanent generation and the use of native memory for hotspot’s representation of class metadata.

20221-arrow-1439798.gif JavaFXCommunity.com

Community activity surrounding JavaFX has been steadily growing, with tweets, blog posts, and projects increasing in number. The new JavaFX community site at is a place to highlight the efforts of the JavaFX community, share information, and point developers to JavaFX resources.

20221-arrow-1439798.gif Ubuntu 12.10 Ships OpenJDK7 as the Default

Ubuntu 12.10 ships OpenJDK7 as the default Java implementation. This brings improved performance, new features and better compatibility with other Java 7 implementations.

20221-arrow-1439798.gif Java Magazine: Open Source

The November/December issue of Java Magazine contains a story on how Hadoop, an open source software platform written in Java, enables businesses to unlock potential value from big data; an interview with Eclipse Foundation’s Mike Milinkovich on the state of Java and the JCP; technical articles on Lambda expressions, getting started with Java SE for Embedded Devices on Raspberry Pi, and more. Subscribe for free.

20221-arrow-1439798.gif OpenJDK Community and Project Scorecard

A final summary of the OpenJDK Community Scorecard, and Project Scorecards for the JDK 8 and JDK 7 Update Projects, has been completed. This scorecard helps assess goals set by the OpenJDK Community and Governing Board so we can track progress over time.

20221-arrow-1439798.gif Oracle Database Mobile Server 11gR2

Oracle Database Mobile Server 11gR2 has been released, adds support for Oracle Java CDC platforms, including Oracle Java (ME) Embedded Client, aka OJEC.

20221-arrow-1439798.gif 2012 JCP Executive Committee Election Results

Congratulations to CloudBees, the London Java Community, Cinterion Wireless Modules GmbH, Credit Suisse, Fujitsu Limited, and Hewlett-Packard.

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20221-java-workshop-1440994.jpg EVENTS
DOAG Nuremberg, Germany, Nov 20-22. Over 400 technical sessions for all users of Oracle products.

NYC JUG New York City, USA, Nov 19. JavaEE.Next(): Java EE 7, 8, and Beyond, by Reza Rahman, Java EE Evangelist.

OTN Developer Day Bridgewater, New Jersey, Nov 27. Learn the latest in Java SE, Java EE and JavaFX plus building scalability with a data grid architecture

OTN Developer Day Reston, Virginia, Nov 29. Learn how Oracle simplifies Java-based development of Web and Mobile applications with the Oracle ADF framework at this free hands-on workshop.

jDays Gothenburg, Sweden, Dec 3-5. jDays, a dynamic Java developer conference, comes to Gothenburg. In addition to conference and presentations, visitors can join any courses in Java and related technologies for free.

jayday 2012 Munich, Germany, Dec 3. A new developer conference for the Java Community in Munich and surrounding area! Join a lineup of top Java experts for a full day of talks and workshops about all things Java. Need more convincing? There’s free beer!

JavaOne Latin America São Paulo, Brazil, Dec 4-6. Experts from Latin America and the world will present leading-edge content on technologies throughout the Java ecosystem. First regional Duke’s Choice awards!

Nantes JUG Nantes, France, Dec 6. David Pilato, senior developer and technical director at IDEO Technologies, with a particular interest in NoSQL, will present on the search engine Elasticsearch.

San Francisco JUG San Francisco, USA, Dec 11. Uri Cohen discusses ways Java developers can leverage Groovy.

IndicThreads Pune, India, Dec 14-15. The conference will look at a wide array of software development tools and technologies in Java, Cloud Computing, Scala, and more. Call for Papers is open.

Jfokus Stockholm, Sweden, Feb 4-6. Jfokus is the largest annual conference for everyone who works with Java in Sweden. The conference is arranged together with Javaforum, the Stockholm JUG.

20221-java-webcast-1441001.jpg TECHNICAL ARTICLES
Challenging the Diabolical Developer: A Conversation with JavaOne Rock Star Martijn Verburg Few developers have done more to move and shake the Java community in recent years than Martijn Verburg. In his "Diabolical Developer" persona, he identifies some of the worst practices of Java developers.

Combining Continuous Delivery Practices with Maven and Jenkins Developer John Ferguson Smart presented at JavaOne regarding the fusion of contemporary Continuous Delivery processes and practices with the established and widely-accepted Maven release process.

Understanding JVM Internals Developer Se Hoon Park explains how JVM works, its structure, how it executes Java bytecode, the order of execution, examples of common mistakes and their solutions, as well as the new features in Java SE 7.

JooFlux: Hijacking Java 7 InvokeDynamic To Support Live Code Modifications JooFlux is a JVM agent that allows both the dynamic replacement of method implementations and the application of aspect advices. Article by Julien Ponge and Frédéric Le Mouël.

HTML5 Development for Dummies What’s HTML5 all about and how do you develop HTML5 applications? Get the answers in three steps.

Java Embedded Technology and Raspberry Pi Learn how to interface low-level peripherals (such as LEDs) on your Raspberry Pi Linux/ARM target board using the Java Embedded Platform.

ADF Mobile: Your First Navigation and Device Interaction The latest version of OEPE has many new improvements in support of Oracle ADF. Check out this new tutorial that walks you through the new ADF support in OEPE.

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20221-java-webcast-1441001.jpg VIDEOS, WEBCASTS, AND MORE
Java Spotlight Podcast: Mark Reinhold on the Future of Java Mark Reinhold, Chief Architect, Java Platform Group, discusses the future of Java.

Videos: NightHacking Tour Java Evangelist Stephen Chin toured Europe on motorcycle, interviewing, presenting, and hacking with Java experts and Java User Groups.

A JVM Does That??? Cliff Click explains the services in the JVM, from JFokus.

New Book: DevOps for Developers By Java Champion Michael Hutterman, this book helps bridge the gap between development and operations by aligning incentives and sharing approaches for processes and tools.

New Book: Oracle ADF Real World Developer’s Guide This guide, which is designed to take programmers beyond visual and declarative programming models, enable developers to customize the framework features to meet the real world application development challenges.

Java Embedded Technology Webcast Learn from IDC about Java for embedded development and get access to the IDC whitepaper Ghost in the Machine: Java for Embedded Development.

WebLogic Devcast Series Select from Building Java EE in the Cloud, Java Message Service on WebLogic Server Deep Dive, Web Services with JAX* and Spring on Oracle WebLogic, and more.

Why Ultra-Low Power Computing Will Change Everything Dr. Johnathan Koomey of Stanford University says "You can’t underestimate the importance of a shift in industry focus from raw performance to power efficiency for mobile devices."

Game: Oracle Vanquisher Play the new data center optimization video game – battle heat, downtime, site-wide outages, legacy hardware, and security holes.

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