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The Mobile & Embedded Community is a gathering place that enables and empowers developers to collaborate and innovate, driving the evolution and adoption of the Java(TM) Platform, Micro Edition (Java ME) for mobile and embedded devices. Here you can be a part of a robust culture of developers and technology experts and find people with similar interests and goals. For more information, see our community vision.

  JavaOne June 2-5, 2009
JavaOne Lighting Talk BOF
 
Java ME Platform SDK 3.0 released!
 
phoneME Feature (MR4) released
 
Java on Windows Mobile
Features
 
 

Most session videos posted for M3DD

Sorry for the delay ... we finally got around to processing and posting most of the remaining session videos. To find the videos please check out the links on the Sessions tab (both for Technical Sessions and Lightning Talks).
  (May 07, 2009)

His topia, Her topia, and Mytopia for Java ME tech

Use this Java ME cell phone app called Mytopia to play real-time social networking games--even if the other users you're playing against are using an i-thingie phone or are playing from their netbook on the Web. Hey, it's their fault they play on such 7331 non-Java ME devices, right?   hinkmond
  (May 06, 2009)

Community Corner Podcasts at JavaOne
Take a look at the podcast and speaker schedule to see who will be in the Community Corner during JavaOne. Let me know if you'd like to be added to this list.
  (May 06, 2009)

Java Mobility Podcast 78: JSR 290 XML User Interface Markup Language
JSR 290 developers Natalia Medvedenko and Petr Panteleyev talk about JSR 290 and the new power it will give Java ME developers. (May 04, 2009)

JCP News: A candid interview with Patrick Curran, and more JCP info
A couple of news-bits around the Java Community Process (JCP): First, an insightful and candid interview with Patrick Curran, the JCP Chair. Patrick speaks about increasing transparency in the JCP, encouraging participation, JSRs as open source projects, and much more....   Terrence Barr

Apache Derby 10.5.1.1 !

Now, a new release of Apache/Derby is out. Francois Orsini has a more detailed note on this. It is great to see that many of the features listed are developed by our small but amazing team of Java DB engineers....   Masood Mortazavi
  (May 02, 2009)

On Mobile Applications, Platforms and Monetization — “Show me the Money”

I’ve been keeping track of a very interesting thread at Forum Oxford (FOROX) on the topic of Android phone dissapointing developers (w.r.t. iPhone), with Jason Delport, Alex Kerr, William Volk (who started the thread) and others adding their different perspectives on the matter. All these guys are mobile experts so what they say resonate with [...]   ceo
  (Apr 30, 2009)

Two kinds of Java ME on TV

What with the doubling of disc sales, better quality players (and even ones that will rent the movie for you...), increased availability and rumored inclusion on the Mac, its easy to think of the only Java apps you'll see on your TV will be the ones that come on a BluRay disc. But not so !   dannycoward
  (Apr 30, 2009)

Java for FIRST Robotics Competition

I spent the end of last week in Atlanta at the finals for the FIRST Robotics Competition. This is a competition where high school students build robots that perform some task. This year's task looked an awful lot like building a robotic basketball player ... -- James Gosling   James Gosling
  (Apr 28, 2009)

Terrence Barr
M3DD/LA, June 20, Goiania, Brazil

One of the amazing things that came out of our Java Mobile, Media, and Embedded Developer Days conference was that a couple of Brazilian folks immediately started talking about organizing a similar event in Brazil ...   Terrence Barr
  (Apr 27, 2009)

Book introduction: "Java ME on Symbian OS" by Roy Ben Hayun
Roy Ben Hayun's book on "Java ME on Symbian OS" is available at Wiley.com. Java Mobile & Embedded Community members get a 20% discount.
For a brief introduction to the book see here or listen to to podcast #77.

Lighting Talk BOF signup for Mobility Track
This year in BOF 6731 will feature the Mobile & Embedded Lightning Talks. Lightning Talks are 5 minute time slots where the presenters have the opportunity to pitch their project, product, or ideas to the rest of the session attendees. You won't want to miss this fast-paced and informative BOF complete with cowbells to annoy speakers who exceed their time allotment.

If you would like to present in this years Lightning Talk BOF reply to the Lighting Talk BOF signup for Mobility Talk thread with your name and company (if appropriate), and a sentence or two about what you want to talk about. Terrence Bar (M&E Community Evangelist) and Roger Brinkley(M&E Community Leader) will pick the top 10 presentations. (Apr 27, 2009)

Brand-new: phoneME Feature software MR4 release
The phoneME Feature project is plugging away ... We're excited to announce the brand-new milestone release 4 (MR4) - the fourth major release since phoneME Feature went live in November 2006.
  (Apr 27, 2009)

Tomas Brandalik Java ME SDK Team blog
After releasing final version of JavaME SDK we've started a team blog here. It will be definitely more up to date than this blog, because all team members can contribute.   Tomas Brandalik
  (Apr 27, 2009)

Java Coming to FIRST Robotics Competition
It's the culmination of an international competition that last year included a total of more than 40,000 participants and 1,680 teams from 11 countries. This year's championship is being held at the Georgia Dome in Atlanta (April 16-18, 2009), with thousands of spectators in attendance. FIRST was founded by Dean Kamen, best known as the inventor of the Segway. And the open source Sun SPOT platform and Squawk VM play a big role in it.

All Java ME Goodies Consolidated into One SDK
The recently released early access edition of the new Java ME SDK (version 3.0) unites Java ME developer tools for CLDC, CDC, Blu-ray Disc Java, and LWUIT into a single SDK. Find out how it works.

Java Mobility Podcast 77: Java ME and Symbian OS
Roy Ben Hayun talks about his new book, "Java ME on Symbian OS - inside the smartphone model". More details here. Mobile & Embedded community there is 20% discount in purchasing the book in Wiley.com by using discount code: VA275 And if you attend JavaOne 2009, mark BOF-4882 Java™ Technology and the Symbian Foundation: What's the Story? in your calender (Apr 24, 2009)

JavaVerified: LWUIT's Killer Feature?

I'm generally very excited about Nokia's upcoming Ovi store, I think it has the potential to empower smaller developers to deliver content to end users. One of the decisions made by Nokia is to go with Java Verified for the QA and signing of application for Ovi.    Shai Almog (noreply@blogger.com)
  (Apr 23, 2009)

Java ME Platform SDK 3.0, Java's Amazing Adeptness, and more Jersey

Yesterday's Java Today included Danny Coward's discussion about the benefits of the new Java ME SDK 3 release. Today I'm highlighting the Java ME SDK Team's formal announcement... also:

  • Java Today: Released: Java ME Platform SDK 3.0 now available, Jersey and Spring, and OpenDS, the Java OpenSource LDAP Server - This Week's Webinar.
  • Weblogs: Announcing Pivot 1.1, A Generic CRUD Facade for your @Entity Beans, and How to store preferences?.
  • Forums: Re: How to dynamically create and use Queues? (JMS), Re: Why are strings containing Japanese characters not being handled ?, and Glassfish support dynamic class loading from stand alone RMI app clients?.
  • Featured Podcast: Java Mobility Podcast 77: Sound of Motion.
  •    Kevin Farnham
      (Apr 22, 2009)

Fabrizio Giudici On why I'm skeptical about the "permanently connected" stuff
I've blogged many times about my skeptical attitude about service models based on the "permanently connected" paradigm. Let me tell you this funny (more or less) anecdote that happened to me this morning. Not to be taken too seriously. Today I'm...   Fabrizio Giudici
  (Apr 22, 2009)

photo
Connecting with the Oracle... with Java ME technology

In the movie, The Matrix, the Oracle tells Neo that he can use his Java ME tech-enabled cell phone to manipulate the Matrix. But she says he's waiting for something... maybe his next life. Of course, Neo does get resurrected into his next life with the help of Trinity where he kicks major butt fighting against the Matrix agents who are enemies of the Oracle.    hinkmond
  (Apr 20, 2009)

Released: Java ME Platform SDK 3.0 now available
Java ME SDK 3.0 is the successor to the popular Java Wireless Toolkit 2.5.2 and Java Toolkit 1.0 for CDC. It provides device emulation, a standalone development environment and a set of utilities for rapid development of Java ME applications. Users will get all-in-one for CLDC/MIDP, CDC and BD-J development.

Terrence Barr
Speaking tomorrow (4/21) at SDG in Helsinki

I just got back from a much-needed 5-day vacation break (Italy/Lago Maggiore region). Benissimo! ... and no Internet connectivity, either ;-) Just a quick note that I will be speaking tomorrow (Tue, April 21) at the SDG (Startup Developers Gathering) in Helsinki, Finland.   Terrence Barr
  (Apr 20, 2009)


PhoneME Feature Milestone 4 Release
The phoneME Feature project is plugging away ... We're excited to announce the brand-new milestone release 4 (MR4) - the fourth major release since phoneME Feature went live in November 2006.

Java Mobility Podcast 76: Sound of Motion
Vladimir Savchenko of Sound of Motion talks about their Java ME application that transforms their cycles into advanced cycling computer. (Apr 07, 2009)

Sergey Malenkov Weather on SunTechDays
The SunTechDays conference will take place in Saint-Petersburg this week. I'm going to participate in it and hold the "Developing Innovative Multimedia JavaFX Applications" seminar together with my colleague. I'll be talking about accessing the web services and deploying applications. My presentation will be based on the WeatherWidget sample that was slightly refactored. So, what kind of weather to expect on the conference?   Sergey Malenkov
  (Apr 06, 2009)

Java ME news from CTIA

The wireless industry likes to get most of its big conferences over with before summer starts. Following MWC in February (when JavaFX Mobile was released), its CTIA Wireless this week.   dannycoward
  (Apr 02, 2009)

The $25,000 JavaFX Coding Challenge
Check out the newly announced JavaFX Coding Challenge and win up to $25,000!

The dawn of a new Industry: Java@Digital TV in Brazil

(March 6) Today, it was announced the first conference towards Digital TV in Brazil, counting with key players in the industry such as Globo (Brazil's largest TV broadcaster), Intel, Sun Microsystems, CESAR Institut, University of Paraíba and SouJava (Brazil's largest JUG).

The conference will be called Java@TV Digital toward Java Developers and it will be held on April 2nd at University Anhembi-Morumbi (Vila Olimpia Campus). If you are near by, we're certainly would like to see you there. We might have a conference website soon.

   Mauricio Leal
  (Mar 31, 2009)

Terrence Barr More freedom, or less? (Or: Qt to be released under LGPL)
A couple of weeks ago at FOSDEM in the Java Libre Room we had a discussion about whether pure GPL (as in 'strict' - with no exceptions) is still up to date given the evolution of open source and it's...   Terrence Barr
  (Mar 30, 2009)

Marina Sum
A Look at the Increasing Popularity of Open-Source Software

For all that viability of open-source software is an old subject, an article in The Guardian reports that the current economic slump is definitely seeing increasing adoption.   Marina Sum
  (Mar 31, 2009)

Planet Cast Two: James Gosling on Java and JavaFX

Tune in to the second in the Planet Cast podcast series with a conversation (~35 mins) with James Gosling all about what get's him excited, starting with an impromptu poety reading, but mostly all about what's going on in with Java and JavaFX.
   dannycoward
  (Mar 30, 2009)

USA patent no. 6,199,048 (NeoMedia) is weak and harmful to our industry (Part 1)

As (mobile) technologists we must be aware of and recognize the potential for harm when obvious/weak-patents are granted by the Patent Office. We should be able to trust the patent system, but the system is weak. In particular I am here writing about the USA patent 6,199,048 (PDF) titled “System and Method for Automatic Access of [...]   ceo
  (Mar 29, 2009)

Searching for Java ME

It's good to see companies focussing on what new products to ship rather than buyout rumors (the Planetarium never gets distracted by those).   dannycoward
  (Mar 27, 2009)

Java Mobility Podcast 75: Daniel Green on kids and computers
Daniel Green from Sun Microsystems talks about computers in education, getting kids excited, and computer clubs on thumb drives. (Mar 30, 2009)

Just Say "Britney Spears": Multi-Modal Search and ODPs
A multi-modal, search-driven On-Device Portal in Java ME provides compelling mobile content and a consistent user experience to mass-market phones. More ...

Discovering Devices and Sending Files via Bluetooth in Java ME
This tech tip shows you how to create a MIDlet that will search for Bluetooth-enabled devices and services, and then allow the user to send a simple note to one of the found devices. More ...


Java Card 3: Classic Functionality Gets a Connectivity Boost
Java Card 3.0 offers improved connected features that maximize enhanced hardware options. Sun engineer Peter Allenbach also compares it to Java SE, ME, and EE. More ...


NEW: JT Harness 4.2 milestone release
The JT Harness 4.2 milestone release is based on Sun Microsystem's JavaTest testing harness. The JT Harness 4.2 milestone release contains new features and improvements in the following areas:

  • Fixed bugs in the test monitor
  • Added service management functionality
  • Use of the quick start wizard is now optional
  • Added custom GUI support to the interview API
  • Added functionality that enables the exchange of JTI files across locales
  • Improved template handling
  • Improved test execution performance
JT Harness 4.2 is compatible with JT Harness 4.1.4. For more information, visit the JT Harness project.

Christian Frei Jazoon'09 Community Days
Jazoon'09 is very proud to announce special community days for - OSGi - Atlassian - Glassfish Check out jazoon.com for more information   Christian Frei
  (Mar 27, 2009)

What if IBM acquires Sun Microsystems?

I’m sure that by now you have heard the rumos of IBM potentially buying Sun. Even yesterday Intel CEO says Sun was shopped around (cnet news). Why is this a significant announcement and why I think Intel’s CEO is wrong? Well, besides acquiring an iconic and historically-rich company in the Valley when it comes to technology, [...]   ceo
  (Mar 26, 2009)

Here in the world of JavaFX 1.1.1

It was easy to miss Tuesday's 1.1.1 update to the JavaFX platform, SDK, NetBeans and Production Suite in the week Sun kicked off the JavaFX coding challenge.    dannycoward
  (Mar 26, 2009)

3D Fast and Furious Java ME Game

Here's a video of 3D The Fast and the Furious Java ME game on a Nokia cell phone. What? No choice to drive a mini-van in the game? Hmfph! That's no fun... See: No mini-van in 3D Fast and Furious   hinkmond
  (Mar 25, 2009)


LWUIT At JavaOne 2009
LWUIT will be featured in 5 different JavaOne 2009 sessions/bof's which is pretty cool considering it will be one year old in the market by then. You can find out all of them by searching for LWUIT in the JavaOne content catalog.

Joshua Marinacci
A Tale of Two Challenges

A lot has happened since I last blogged. The JFXStudio hit 33k hits with 50 posts, I've started working on a new secret project built with JavaFX, and we had a rockin' booth at SXSW last week. I'll cover SXSW...   Joshua Marinacci
  (Mar 22, 2009)


Best practices for JavaFX Mobile Applications
Check out these two posts by Michael Heinrichs on best practices for JavaFX Mobile applications with tips on improving performance.

Sun's Cloud (4 of 4)
In the last three updates to this blog, I've tried to set out a clear direction of where Sun's headed. I've talked about our three basic priorities:

1. Technology Adoption
2. Commercial Innovation
3. Efficiently Connecting Adoption and Commercial Opportunity.

I'm hoping you've got a clear picture surrounding the first of these two priorities - how and where we drive software adoption, and focus our commercial efforts.

So now I'd like to talk about the linkages - while also addressing one of our biggest strategic challenges, our scale. --Jonathan Schwartz

Watchmen movie in Java ME game

The good part of any blockbuster movie hit that comes out nowadays is that it also means a cool new Java ME game gets released with it. Here's the Java ME Mobile game for The Watchmen movie. There's action, adventure, and lots of mayhem as masked vigilantes take on the task of fighting crime.   hinkmond
  (Mar 17, 2009)


Breaking To Make Things Better
Our stance on API backwards compatibility has always been to try as hard as possible but no more than that. When we find design mistakes, even painful ones we choose to cut them down and fix them even with a compatibility issue especially when the potential benefits are noticeable. We are now in the process of fixing a mistake in Styles in regards to the fgSelection/bgSelection properties.

Java ME tech: in the last sentence of IBM article

If you are reading an article about the rumored takeover of Sun by IBM, you'd like to think that the first thing mentioned would be that Java ME technology is awesome and is probably (OK, maybe not that probably) the big reason why IBM is offering to pay Sun $6.5 billion.    hinkmond
  (Mar 18, 2009)

Unite or Die: Java ME technology

Here's a Register article about Eclipse Pulsar trying to rally mobile manufacturers and service providers around a single common tooling environment.   hinkmond
  (Mar 13, 2009)


Sun Startup Essentials: Connecting with Startups & Communities
Are you familiar with Sun's "Startup Essentials" program? Read up on what's going on in the Startup Essentials blog.

Learning JavaFX

Even as the team thinks about what might be included in the next release of JavaFX, the expanding series of new articles on topics like JavaScript to JavaFX communication, incorporating media, and zooming and panning on mobile at javafx.com, all the upcoming books, its good to remember that really the only way to learn a new programming language is by writing programs in it.    dannycoward
  (Mar 13, 2009)

Yet another Java ME tech app store

Javaground (not ground java) has yet another app store for Java ME apps called Xpressed. Oh, how original: a play on words around the coffee metaphor. Haven't seen that before with a Java product, have we now? ;-)   hinkmond
  (Mar 13, 2009)

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