- Devoxx France
- Internet of Things Workshop for Kids
- Building Robots with Java Embedded
- Java EE 8 on the Way
- Java and the Board Buffet
- Oracle Massive Open Online Course: Develop Java Embedded Applications Using a Raspberry Pi May 2014
- Hack Computer Boards with Java!
- Learn How to Plug Into the Internet of Things
- WetClipserJ: A New Kind of Tool for Java Developers
Thursday Apr 10, 2014
Thursday Mar 27, 2014
By Yolande Poirier on Mar 27, 2014
"The Gemalto concept board has 2G and 3G support, so you can send text messages, place a call, write Java Midlets and Arduino shields support" explains Vinicius Senger.
In this video, he presents step-by-step tutorials on how to configure the Gemalto boards and to create a project controlling LED lights. You can download this project as well as the fan caller demo here. Visit the IoT Developer Challenge website for more training videos. Once you have a working project, submit a video and the code of your project for a chance to win a JavaOne trip!
In the video below, Vinicius explains how to create a fan caller
Wednesday Mar 26, 2014
By Yolande Poirier on Mar 26, 2014
In the first video, you will learn about the Raspberry Pi set up and the installation of Java SE Embedded and JavaFX. In the second video below, expert Vinicius Senger explains the Raspberry Pi GPIO and protocols as well as how to use the Pi4J project, a set of libraries enabling the access of the Raspberry Pi with Java. Vinicius also gives several demonstrations using a camera, LED lights, buttons and a relay board to connect to appliances. You can download the code of his demonstrations, including Pi4J Helloworld, PiPicture, Twitter4Pi and Lcdl2C
Thursday Jan 30, 2014
By Yolande Poirier on Jan 30, 2014
SouJava is running a Raspberry Pi and Java hackathon at Campus Party, the week-long technology gathering of geeks, developers, gamers, scientists, and students in Brazil. Sponsored by Oracle Technology Network, the hackathon is designed for enthusiasts who want to create IoT projects with Raspberry Pi and Java. The objectives are for attendees to learn, practice, and innovative while creating an IoT project
Wednesday Jan 15, 2014
By Yolande Poirier on Jan 15, 2014
By Guest Blogger Ian Skerrett
We are very pleased to announce that we have added a Java 8 Day to EclipseCon 2014. Java 8 is scheduled to be released in March, close to the same time as EclipseCon, so we thought it would be great to have EclipseCon attendees participate in the launch of the new Java release.
In collaboration with Oracle, a new 1 day event has been added to the EclipseCon schedule. EclipseCon attendees will have the opportunity to learn about Java 8 from Oracle and Eclipse experts. There will be sessions about Lambda’s, JDT support for type annotations, the new Java 8 compact profile, JavaFX, api design with Java 8 and more. It will be a great way to accelerate your adoption of Java 8. Check out the complete schedule.
The Java 8 Day will take place on Tuesday, March 18 at the Hyatt Regency Hotel San Francisco Airport. We will be offering $200 day passes for developers that just want to attend the Java 8 content. Of course all EclipseCon attendees will also be able to attend.
Register today to take advantage of the early prices.
Monday Jan 13, 2014
By Yolande Poirier on Jan 13, 2014
By Guest BloggerDavid Delabassee
During the last 5 weeks, we have been positively surprised by the community responses on the first part of the survey. We have received a lot of valuable feedback! That means we have *a lot of data* to process, a really nice problem to face! Thanks to all who participated in Part 1! If you haven't, there still time to answer Part 1.
Part 2 of the survey is focusing on topics such as Cloud, Security, Logging, Deployment, Testability, etc. We are again soliciting your feedback on those different topics.
In a few weeks from now, once the results of the 2 parts have been distilled and summarized, we will share those results with the community. The next step would then be to ask you to help us prioritize those features.
Thanks in advance for helping us to set the initial directions of Java EE 8 by participating in Part 2 of the Community Survey.
Thursday Dec 19, 2013
By Yolande Poirier on Dec 19, 2013
Tuesday Dec 10, 2013
By Yolande Poirier on Dec 10, 2013
Tuesday Nov 12, 2013
By Yolande Poirier on Nov 12, 2013
Tuesday Oct 01, 2013
By Janice J. Heiss on Oct 01, 2013
“People may not realize that we’ve recently added new functionality to JDK 7,” he said. “So with JDK 7 u40, we added Mission Control and Flight Recorder to the JDK, something we're very proud of. Flight recorder is a feature that works a little like the flight recorder on a plane; you leave it on and it doesn’t really impact your production. It simply runs, and if you encounter an issue, you can go back and discover what triggered it after the fact. It’s quite useful in debugging horrible problems that occur only in production that you cannot really catch when you’re developing because you need it to be going for 15 days with a slow memory leak, but you don’t want to have to reproduce that because it’s costly and you don’t know when it happens. With flight recorder you just leave it on, set a trigger, and when something goes bad, it helps you figure out what triggered that event.”
I asked him about Java SE 8, which is scheduled for release in March of 2014.
“If you want to play with it, go to https://jdk8.java.net/ and download the developer preview. We’d like you to first try your existing projects, which should work just fine. Then after that, you should start playing with the new features like lambda and JSR 310, the Date and Time API. Lambda is the biggest change to the developer programming model. We are very excited about this.”