Tuesday Jan 20, 2015

Creative and Fun Hunting at Devoxx

Get the full development story of the Hunt Game with those two interviews. The hunt was about tracking beacons at the Devoxx venue and throughout Antwerp for points. Peters and Seghers share details about the phone application design, user experience, and beacon placements.

Hear from Johan Vos and Peter Kuterna about the programming challenge between the front-end designed by Peter and the back-end Johan built with Java EE 7, Glassfish 4.1 and Java 8 APIs.

Wednesday Jan 07, 2015

Attracting Women Speakers to Tech Conferences

Hear from Trisha Gee and Regina Ten Bruggencate as they share tips and tricks to help women and new speakers get started. They themselves are veteran speakers, members of program committees and community leaders for user groups and the Duchess organization, a community of technical women. 

Monday Nov 10, 2014

Devoxx Conference Is Underway!

The biggest Java developer conference in Europe started today with two days of University Sessions, 3 hour labs on various Java topics. 

The sessions from Oracle speakers during those two days are:

Monday, November 10

  • Devoxx4Kids Workshops Lab with Stephen Chin, Daniel De Luca, and Arun Gupta
  • Devoxx Future: IoT Magic Show with Stephen Chin and Angela Caicedo 

Tuesday, November 11

  • 
Rapberry Pi with Java 8 with Stephen Chin, James Weaver and Robert Savage 

  • Go With The Flow: Streams and Lambdas Power Lab – Hands on Labs with 
Simon Ritter, Stuart Marks, and Angela Caicedo, 

  • Birds-of-a-feather: JCP, Adopt-a-JSR, and You with Heather Van Cura

On Tuesday, attendees will get the chance to work on open source projects such as JSRs with the help of veteran contributors and spec leads at the Hackergarten.

Starting tomorrow at the Oracle booth, enter the raffle for a chance to win a Raspberry Pi. Three Raspberry Pis will be raffled off every day. Don’t miss the beer bash late in the afternoon on Tuesday and Thursday.

Check out all the Oracle sessions during Devoxx 2014 

Monday Sep 22, 2014

Join NetBeans Community at JavaOne

Geertjan Wielenga is a NetBeans product manager working at Oracle, focused on Java and HTML5 development with NetBeans IDE and the NetBeans Platform. He is a Java technology enthusiast primarily interested in Java desktop technologies—in particular, application development on the NetBeans Platform. Wielenga tweets at @NetBeans and @geertjanw and blogs at https://blogs.oracle.com/geertjan/ 

Q: Tell us about NetBeans Community Day

Wielenga: NetBeans Community Day features the NetBeans community from around the world. Thirty speakers will share their expertise in six panels on popular NetBeans topics. The first theme is about the NetBeans partner activities. On the panel, Anton Arhipov from ZeroTurnaround, Ruslan Synytsky from Jelastic, and Matthew Tahvonen from Vaadim will present their new NetBeans plugins. Bruce Shimel from Boeing will explain the use of NetBeans in their open source community. 

[Read More]

Friday Sep 19, 2014

Robots, NetBeans IDE, and Raspberry Pi with James Gosling

James Gosling is now chief software architect of the Wave Glider, the flagship product at Liquid Robotics. The Wave Glider is a self-propelled, autonomous marine robot that collects and transmits ocean data. The Wave Glider will be on display exclusively at the Java Hub in the JavaOne exhibit hall during the entire conference. 

Since Gosling started at Liquid Robotics, he has re-architected the onboard software and refined a data-as-a-service cloud to provide direct, real-time access to ocean information. Java, which he invented, has played an increasing role in ocean data transmission and analysis.  

“Being able to debug and profile robots out at sea is a truly life-altering experience,” Gosling explains. He uses a set of tools—consisting of editors, debuggers, and profilers—that are part of the NetBeans IDE. At the JavaOne 2014 NetBeans Community Day, he will present the session “James Gosling, Robots, the Raspberry Pi, and Small Devices” [UGF8907] on Sunday, September 28. He will also present “Debugging and Profiling Robots with James Gosling” [CON6699] on Wednesday, October 1. Geertjan Wielenga, Mark Heckler, José Pereda, Johannes Weigend, Shai Almog and Jens Deters will join him to discuss those two topics. 

Join him as he closes out the JavaOne Community keynote with a fun, historical perspective of the genesis of Java, and a T-shirt toss! The Community Keynote will be held in the Marriott Marquis, Salon 7/8/9, on Thursday, October 2, 2014

Friday Sep 12, 2014

JavaOne Rockstar Speaker Hendrik Ebbers

In a Java Magazine article, senior Java architect Hendrik Ebbers talks about his JavaOne sessions and JavaOne. "There will be some very cool JavaFX, community, open source and Internet of Things talks this year. The talks are always very professional; I have never experienced a bad one. So don't miss the talks" he explains.   

Hendrik focuses on research and development, Swing, JavaFX, middleware and DevOps. He wrote the book titled "Mastering JavaFX 8 Controls" and will present six JavaOne sessions:   
  • Smart UIs for Mobile and Embedded in JavaFX introduces a new JavaFX theme that is made for embedded devices and will fit perfect in all the cool new Internet of Things and mobile products. 
  • DataFX: From External Data to a UI Flow and Back shows how the different DataFX components make it easy to manage external data by using well-known Java technologies.
  • Enterprise JavaFX, an overview of various best practices for communication between server and client, async background tasks, MVC approaches, and the designing of complex dialogue flows
  • Extreme GUI Makeover.  JavaFX 8, a new UI toolkit, offers a lot of amazing features to help you craft modern-looking and interactive UIs.
  • The JavaFX Community and Ecosystem introduces the JavaFX ecosystem including third-party frameworks and popular knowledge base. It also illustrates the functionality and synergy effects between the libraries with a live coding session. 
  • Test-Driven Development with JavaFX

More about clients and user interface topics here

Wednesday Aug 06, 2014

Check out IoT at JavaOne!

"We are always creating new IoT applications and encouraging others to improve them. Lhings is the networking tool that let us make it very easy. This time we wanted to make something we use in our everyday lives which is traditionally non-technical, as is a table, to be connected to the Internet and then provide new services that could be useful in some applications" explains José Pereda, who is part of the Lhings team. Based in Spain, the team won aJavaOne trip during IoT Developer Challenge.  

"We wanted to show that IoT is useful in real scenarios and it's accessible to anyone. Likewise, we would like to encourage developers to reproduce and improve it!" further explains José. You will get a chance to meet them at JavaOne.  

In the Internet of Things session track at JavaOne, you will learn about Java Embedded and discover great applications. Register today with the Flash Sale code DFS4, you will save US $400   

José is also presenting four talks at JavaOne

  • JavaFX 3D: Advanced Application Development
  • How to Build the Game 2048 with JavaFX and Java 8: Lessons Learned
  • Debugging and Profiling Robots with James Gosling
  • Create the Game 2048 with Java 8 and JavaFX 

Wednesday Jul 30, 2014

The Java Hub at JavaOne!

Nighthacking moves in! Join Stephen Chin as he interviews Java developers attending JavaOne. You will learn from fellow developers about ingenious ways to get your job done with the tools and technologies they use. Those interviews will be live at Java Hub during the whole conference and live streamed online.

The Hackergarten is where developers contribute to JSRs and open source projects. Whether you are a veteran contributor or a beginner, you are invited to participate for as long as you want. You can stay for less than an hour, several hours, a day, or the entire time of the conference. JSR contributors will be onsite to help. Topics include Java EE, Data Grids, Java SE 8 (Lambdas and Date & Time API) and OpenJDK. Java Champion Andres Almiray organizes Hackergarten at many conferences around the world. Check the hackergarten.net for events close to you!

What's that Java and the Internet of Things? Check out what's new with the platform and how it provides a great solution for the Internet of Things. Whether you are working in the industry or just want to do your own DIY projects. Stop by Java IoT Demo Showcase and learn what you can do with Java. The cool keynote demo will be there as well for all 3 days of the conference.

Learn how to use 3D Modeling with JavaFX 3D, Java Embedded, and 3D printing. You will experience the entire process from the modeling interface to the 3D printing of no less than the Duke. Computer scientist Michael Hoffer from the Goethe-Center in Germany will demo his 3D modeling and printing.

The scavenger hunt at the Java Hub will add a twist of fun to the discovery of Java technologies. The Java Hub will be located in the JavaOne Exhibit Hall at Hilton San Francisco Union Square.

Register today with the Early Bird rate to save $400 off the onsite price!  

Monday Jun 30, 2014

Announcing the IoT Developer Challenge Winners!

 Oracle Technology Network and Oracle Academy are proud to announce the winners of the IoT Developer Challenge. 

Social media meets robotics. Domotics meets office design and horticulture. PINs meet voice recognition. Voting gets RFiDed. All of them making the Internet of Things come true. And, of course, built with the Java platform at the center of Things.  


The 2014 IoT Developer Challenge Winners
(Three professional projects followed by three student projects) 
  • Smart Greenhouse Project, a full-featured, automated greenhouse to grow indoor plants, developed by Dzmitry Yasevich, Pavel Vervenko, and Vladimir Redzhepov from Belarus 
  • Bot-So, a smart social robot interacting with you via Twitter, developed by  Debraj Dutta, Tapas Bose, and Avinaba Majumder from India 
  • Lhings Connected Table, an innovative design for shared office space, developed by David Peñuela, Jose Pereda and Jose Antonio Lorenzo from Spain 
  • ePot Smart Gardening, a new concept of indoor gardening, developed by Mohamed Khalil Zendah, Mohamed El Mahdi, Bouzaiane, and Mahdi Attia from Tunisia 
  • Voice Access, a voice recognition system for authentication, developed by Viatcheslav Shkurichev, Maria Chernichenko, and Sergey Chernackij from Russia 
  • JCon Rates, a conference voting system, developed by Aboullaite Mohammed, Abdessamad Amzerin, and Nisrine Jafri from Morocco
Congratulations to the Winners!  The three professional teams and the first place student team won a trip to JavaOne. Mingle with them at JavaOne from September 28 to October 2, 2014 

Thanks to all of you for participating and supporting the Challenge!  

Thursday May 15, 2014

Win a Trip to JavaOne!

There are two weeks left to enter the IoT Developer Challenge! This is your chance to win one of 12 JavaOne trips. Submit a project video and the code of an Java Embedded application using any boards, devices, IoT technology like sensors, lights, camera, and more. The final deadline is May 30.

Here's how to enter
  1. Create a well-implemented, innovative and useful application using Java Embedded with devices, boards or other IoT technologies.
  2. Make a video presenting your project.
  3. Fill out the Submission Form with links to your video and code. 
The projects will be judged based on quality of implementation, innovation and usefulness
  • Quality: a well-implemented project with working code and that uses Oracle Java Embedded with computer boards, devices or IoT technologies
  • Innovation: a new and innovative way of using Java Embedded
  • Usefulness: a project that meets a business need
Prizes will be awarded in two categories: professional and student. They include paid team trips to JavaOne 2014 for a 
Professional category – 3 winning teams 
  •  A winning team receives prizes for up to 3 members
  •  Prize: JavaOne pass + up to $2,000USD for flight and hotel  (Hilton – SF)
Student category – 3 winning teams  prizes sponsored by Oracle Academy 
  •  1st prize: JavaOne pass + up to $2,000 USD for flight and hotel 
  •  2nd & 3rd prize: A laptop and a certification voucher 
Key Dates: 
  • Submission deadline is May 30, 2014
  • Winners announced June 30, 2014
  • JavaOne, San Francisco 2014 from Sept. 28 to Oct. 2, 2014
For more details, visit www.java.net/challenge
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