A while back, Qualcomm announced development platforms for the “Internet of Everything” (IoE) based on Oracle Java ME Embedded.

Now these boards are on pre-order and the package includes a data plan (12 months at 50 MB / month).

An excellent way to get started with IoE development …

– Terrence

Cheers,

Just a quick reminder to participate in the upcoming Java Virtual Developer Day tomorrow or June 25th. More information on my previous post.

Cheers,

– Terrence

Oracle Partner Network (OPN) has released three new video interviews focusing on Oracle’s products and partners in the embedded space:

1. Oracle Device to Data Center Platform

Ed Zou from Oracle introduces Oracle’s Device to Data Center platform, which is an common end-to-end development and deployment platform to address the challenges of building solutions for the M2M space.

2. Oracle Java Embedded Updates

Henrik Stahl from Oracle gives an update on new and updated Oracle products for the embedded space, including Java Embedded Suite, Java ME Embedded, and Oracle Event Processing for Embedded.

3. Partner Benefits of Java

Hillary Tomasson from Eurotech talks about cool and challenging M2M use cases and shares some insight on the benefits of working with Oracle, Oracle partners, and Java-based technologies for embedded solutions.

To view, please click on the image above and select the PartnerCast of May 8th, 2013.

Cheers,

– Terrence

What’s New?

We’ve gotten excellent feedback on these releases and have found and fixed a couple of bugs and glitches and made usability enhancements. In keeping with the rapid evolution of the technology, we are today making available a set of refreshed bits:

1. Oracle Java ME Embedded 3.3.1 EA for ARM Cortex-M3/M4
2. Updated Oracle Java ME Embedded 3.3 EA for Raspberry Pi
3. Updated Oracle Java ME SDK 3.3 EA and updated plugins for NetBeans and Eclipse

We have also expanded the documentation that comes with these releases as well as updated the embedded sample code that is available with the Java ME SDK 3.3 EA.

Developer should start using these updated releases right away to benefit from the improvements.

Important Notes For Installation:

• You should update all versions together. The integration between the runtimes (1 and 2) and the tools (3) will work best if all are updated at the same time. So please uninstall previous versions of Java ME SDK 3.3 EA (via Windows “remove software”) and the NetBeans and Eclipse plugins (via plugin management) and then install the updated versions.
• When installing the updated NetBeans plugins, you should use the manual installation method as described in the chapter 2-4 of the “Getting Started Guide for the Windows Platform”. The reason is that the NetBeans update center still contains the plugin versions of Java ME SDK 3.2 GA release (not 3.3 EA).

Getting Started:

Be sure to check out the improved and expanded “Getting Started Guides” and “Release Notes” for the platform you plan to use. Refer to the OTN Java Embedded Documentation Tab and expand on the section “Oracle Java ME Embedded 3.3 Release” (see screen shot).

It’s best to start with the Windows (via Java ME SDK) “Getting Started Guide for the Windows Platform”, which explains how to install the Java ME SDK and configure NetBeans and Eclipse.

To access the refreshed bits for the Oracle Java ME Embedded runtimes and the Java ME SDK, please go to the download page (be sure to refer to the section for the 3.3 releases).

Where to Learn More and Get Help:

• Be sure to attend the upcoming Virtual Developer Day – Java (June 19 and 25), which has a dedicated slot on Oracle Java ME Embedded 3.3.
• Check out the full set of documentation, and the videos/webcasts on the Oracle Java ME Embedded 3.3 Resources Page (further links can be found on my blog as well).
• Ask questions on the OTN Java ME Embedded forum.
• Email us at: java-me-embedded-feedback_ww_grp@oracle.com

Cheers,

– Terrence 

Sorry for the slow rate of postings lately … been insanely busy working on a number of things related to Java Embedded – stay tuned for more details in the near future.

In the meantime, be sure to register for our upcoming “Virtual Developer Day – Java” in either of two slots:

• Americas/Canada – Wednesday June 19, 2013
• 9:00 a.m. – 1:00 p.m. PDT
• 12:00 p.m. – 4:00 p.m. EDT
• 1:00 p.m. – 5:00 p.m. BRT

• EMEA/Africa/Middle East – Tuesday June 25th, 2013
• 9:00 a.m. – 1:00 p.m. BST / 10:00:00 a.m. – 2:00 p.m.CEST
• 1:30 p.m. – 5:30 p.m. IST / 12:00:00 p.m. – 4:00 p.m. MSK
• 8:00 a.m. – 12:00 p.m. Corresponding UTC (GMT)

The Virtual Developer Day is a great way to learn about the latest features, platforms, and tools in Java EE, Java SE, and Java Embedded. Watch tutorial and webinars, and engage in live chat sessions with our technical experts standing by to answer (I will be participating in the Java Embedded track).

Find all information and the agenda here. Registration is required, but free. 

Cheers,

– Terrence

Java Day Tokyo is happening next Tuesday, May 14 at the AKIHABARA UDX.

It will be a packed day of information, from keynotes to technical sessions, demos, and lightning talks – covering Java EE, Java SE, JavaFX, Java ME, and, of course, Java Embedded.

I will be there, talking about “Java in the Internet of Things: Small, Smart, Connected”. 

Hope to see you on Tuesday!

Cheers,

– Terrence

JavaOne in Russia ended yesterday, with over 2000 developers attending.

Embedded Java was a a hot topic (as it is pretty much everywhere these days) – check out the video on the Smart Home demo with Java ME Embedded on Raspberry Pi, and catch up with other demos and things happening at JavaOne Russia.

Cheers,

– Terrence

Tomorrow (April 24th) I will be at the JAX Conference in Mainz, Germany for the Embedded Experience Day, talking about “Java in the Internet of Things: Small, Smart, Connected” (at 14:00).

There will also be an “Embedded Werkstatt” (open 10:00-17:00) with different exhibits and demos and the opportunity to ask the experts and discuss embedded topics.

See you tomorrow in Mainz!

Cheers,

– Terrence

Today (April 23rd) is the LAST DAY to submit a proposal for JavaOne San Francisco 2013.

For more information, see here.

Cheers,

– Terrence

PS: My offer for extra credit for doing something fun with Java ME Embedded on Raspberry Pi still stands!

Now that a lot of folks are kicking the tires with Java ME Embedded (see the last couple of blog posts), I just wanted to make sure you know where to go with questions:

• Lots of good resources are here and here (including “Getting Started Guides”, FAQ, videos, and API documentation)
• Check out the OTN Java ME Embedded forum and ask questions – our experts are monitoring these regularly 
• Email us at: java-me-embedded-feedback_ww_grp@oracle.com - we’ll get back to you

Cheers,

– Terrence

Each platform has its strengths, and your choice depends on your requirements. What’s important is that together, Java ME Embedded and Java SE Embedded cover the embedded space from very small to very large, and give you a single development architecture to build embedded solutions easily and quickly.

For more details, see the below table.

Cheers,

– Terrence

Following up on yesterday’s release, Oracle evangelist Angela Caicedo has put together a great blog posting with all steps and code you need to develop and run your first Java application on an ARM Cortex-M3 developer board.

Alternatively, it you’d rather just sit back and watch, you can check out her webcast “Getting started with Java ME Embedded on KEIL” (part 1, part 2).

Or, if you have a Raspberry Pi lying around, you could use that.

In any case, it has never been easier to get started with embedded Java applications!

Cheers,

– Terrence

Today, we are following up with the General Availability (GA) on ARM Cortex-M3 for the ARM RTX RTOS on the KEIL MCBSTM32F200 developer board (*see note on Cortex-M4 below).

Why is this important?

With this release, Oracle now provides a Cortex-M3/M4 reference binary of the feature-rich, standards-based Java ME Embedded runtime, scaling from mid-range embedded systems such as Linux-based platforms all the way down to micro controller-type devices with limited memory and small RTOS or minimal kernels. System requirements:

• Minimal Java ME Embedded configuration: 32-bit MCU, 130 KB RAM, 350 KB Flash/ROM
• Full Java ME Embedded configuration: 700 KB RAM, 2000 KB Flash/ROM

Yes, that is Kilobytes, not Megabytes (!)

So take your existing Java skills, use familiar tools like NetBeans and Eclipse, and develop highly-functional, robust embedded applications for a wide range of embedded use cases and devices in a snap.

For example, you can begin developing your code on a powerful and flexible desktop-class system like Raspberry Pi. Later, you take the unmodified application binary and simply deploy it directly to the resource-constrained target devices running Java ME Embedded.

Sounds easy? It is: No cross-compilation, no complexities due to platform dependencies, no dealing different sets of architectures, tools, compilers, libraries, and versions, and significantly reduced integration and testing effort … in fact, many typical embedded software development pain points just evaporate (embedded developers: if you are crying tears of joy now, I understand – I’ve been there myself

And on top of the rich set of functionality already provided by Java ME Embedded 3.2, version 3.3 adds a number of new features, such as an expanded and more flexible access to peripherals (such as ADC, DAC, Pulse Counter, and watchdog), improved logging functionality, tooling enhancements, additional new sample code, and more. Still in the same, low footprint.

Ok, great! What next?

• Watch the brand-new webcast “Getting started with Java ME Embedded on KEIL” (part 1, part 2)
• Order a KEIL MCBSTM32F200 from your favorite distributor (such as Mouser, Element14, or a number of others)
• Review the Java ME Embedded 3.3 documentation, included “Getting Started Guides” and “Release Notes”
• Download the Java ME Embedded 3.3 binary for KEIL MCBSTM32F200 from Oracle Technology Network (OTN)
• Download and install the Java ME SDK 3.3 EA and/or the NetBeans and Eclipse plug-ins
• Check out Angela Caicedo’s blog post ”Getting started with Java ME Embedded on KEIL”

To learn more:

• Java ME Embedded: Introduction and Highlights.
• Oracle Embedded Java: General Overview

Getting in touch:

• Ask questions on the OTN Java ME Embedded forum
• Email us at: java-me-embedded-feedback_ww_grp@oracle.com

Stay tuned for more to come.

Cheers,

– Terrence

* Note: While the MCBSTM32F200 is the officially supported board, the release also works on the MCBSTM32F400 (which is the Cortex-M4 version)

Have you been working on a cool application, solved a tricky embedded problem, or helped deliver an industrial-grade solution using Java?

There is a lot of great stuff happening in the embedded Java space. The world wants to hear about it.

Submit your proposal to JavaOne 2013 in San Francisco and present your work to thousands of like-minded Java developers!

The Call for Papers has been extended by a week, to April 23rd (watch the web pages for updates).

PS:

Get extra credit from me for using Java ME Embedded on Raspberry Pi. Check it out and do something fun and inspiring with it.

Cheers,

– Terrence

JavaOne 2013 Call for Proposals - Closing in Two (2) Days!

Imagine sharing your passion and technical expertise at the largest Java community gathering in the world.

We’re still looking for impactful content within the following tracks:

• Client and Embedded Development with JavaFX
• Core Java Platform
• Edge Computing with Java in Embedded, Smart Card, and IoT Applications
• Emerging Languages on the Java Virtual Machine
• Java Development Tools and Techniques
• Java EE Web Profile and Platform Technologies
• Java Web Services and the Cloud
• Securing Java

Submitting a proposal on any of these will earn our attention. If your proposal is chosen, you’ll be among an elite group to receive a complimentary pass to the conference.

Cheers,

– Terrence

Today we are announcing the availability of two exciting follow-up releases:

1. Java ME Embedded 3.3 for Raspberry Pi (Early Access)
2. Java ME SDK 3.3 (Early Access)

With these releases, Java developers can now develop feature-rich embedded Java ME applications and run them on the popular Raspberry Pi board. The new version supports a number of new or improved features:

• Support of Raspberry Pi Model B running Linux Wheezy hard float
• Multi-tasking virtual machine for running multiple applications concurrently and reliably
• Full-featured application provisioning and management
• An enhanced Device Access API, which allows developers to access peripheral I/O directly from Java, including devices on GPIO, UART, I2C, and SPI 
• Network and memory monitoring tools
• Various additional enhancements in both the Java ME Embedded runtime and the Java ME SDK

Get a quick intro by watching Simon Ritter’s webcast “Java ME Embedded on the Raspberry Pi”.

Go here to find out more and download Java ME Embedded and Java ME SDK, including an overview, Getting Started Guide, FAQ, and full documentation.

That’s all for today – I will post more information next week.

Cheers,

– Terrence

Next week, the embedded industry descends on Nuremberg, Germany, for the annual embeddedworld conference. 

In driving the “Device to Data Center” vision, Oracle has yet again increased its presence at the show:

Booth:

You will find Oracle’s large booth located in hall 5, booth #134.

Demos:

The Oracle presence is built around a total of six end-to-end demos which all integrate into Oracle’s “Device to Data Center” vision. The demos include intelligent embedded edge devices, mobile phones and tablets, gateways, databases, event processing and service bus functionality, end-to-end communication and security, and enterprise infrastructure, integration, and applications.

The demos highlight a variety of use cases ranging from intelligent home, building control, security management, healthcare and health monitoring, home gateway scenarios, to asset tracking and monitoring.

Partners:

Our partners at the booth are Deutsche Telekom, Freescale, and Arkessa – who are showcasing products and services built around Java and Oracle products.

Talks:

My colleagues and I are presenting four talks on topics across the Java embedded space (for the full conference program, see here):

Feb 26:

• Harnessing the Explosion of Advanced Microcontrollers with Embedded Java, 16:30 (session 2)

Feb 27:

• A New Platform for Ubiquitous Computing: Oracle Java ME Embedded, 16:00 (session 10)
• Developing with Security for Java Embedded Devices, 14:30 (session 17)
• Java SE Embedded Development Made Easy, 16:45 (session 10)

Feb 28:

• Java-Based Home Gateway for the Intelligent Energy Grid of the Future, 11:00 (session 27)

Interaction:

A number of Oracle executives and experts will be available throughout the show, so please stop by if you have any questions or you want to learn more about Java embedded and Oracle products and technologies.

See you next week in Nuremberg!

Cheers,

– Terrence

Update 2/20/2013: The direct link to my Devoxx tech session is now available here (no subscription required). 

In case you hadn’t seen them yet, Devoxx recently posted two new videos with me on parleys.com:

• Tech Session: “Small, Smart, Connected: Java in the Internet of Things” (55 mins)
• OTN Interview on embedded Java  (5 mins)

Enjoy!

Cheers,

– Terrence

Check out the Jan/Feb 2013 edition of Java Magazine – featuring a big focus on embedded:

• Page 8: News: Hitachi SuperJ Framework, M2M Survey by Beecham
• Page 20: Embedded Everywhere – Java and the Internet of Things
• Page 26: Top 10 Reasons for Using Java in Embedded Apps
• Page 31: Java Arrives on a $25 Board
• Page 36: The Future of Money

JFokus is focusing (that’s right!) on embedded for it’s upcoming event Feb 4-6 in Stockholm:

• A dedicated 2-day track on “Embedded, M2M & Internet of Things”
• An embedded lab with Java on Raspberry Pi (sorry, already sold out …)

Mattias and the JFokus crew have put together a great embedded track, with a cross-section of talks on what’s hot and relevant in the embedded space right now. Here a selection:

• Opening keynote by Oracle’s Henrik Ståhl, Senior Director of Product Management for Java
• Axel Hensmann from Gemalto (Cinterion) on why they are using Java on their wireless modules
• Gerrit Grunewald will be undoubtedly delivering some cool tricks and visuals with Java on BeagleBoard, Raspberry Pi, and HTML5
• Nighthacker Stephen Chin with a Raspberry Pi BOF
• Simon Ritter will be serving coffee and pi (the Java and the Raspberry kind)
• I will be doing the closing keynote on “Java in the Internet of Things: Smart, Small, Connected“
• And more embedded sessions in between ….!

And, this being one of northern Europe’s premier Java conferences, there are another 5 tracks packed with Java content, from the Java Platform, enterprise and web development, cloud, and other software development topics. 

Hope to see you in Stockholm!

Cheers,

– Terrence

It’s the ultimate recursion: Making Java with Java

Last year, Vinicus Senger already proved you could make Java (the hot one) with Java (the equally hot one), with his “Having Fun with Home Automation and Java EE” project. See this parleys.com video. 

Now, Sasha Wolter created the next iteration. As part of a project for the Deutsche Telekom Developer Garden he built a voice-controlled coffee machine, using the Raspberry Pi, Oracle Java, a Nespresso machine, and some network APIs of Deutsche Telekom.

The project was recognized by Tropo, the German “Spiegel Online”, Gizmorati’s “10 Mindblowing Raspberry Pi Projects”, an The Platform’s “5 Phenomenal Applications with the Raspberry Pi”.

Very cool!

Cheers,

– Terrence

Support for Java in the M2M space is growing rapidly.

Cinterion and Qualcomm have already announced their support for Java using the Oracle Java ME Embedded 3.2 platform.

Two days ago, Qualcomm and AT&T announced their “Internet of Everything” development platform, supporting Oracle Java ME Embedded 3.2.

Yesterday, Telit introduced two Qualcomm-based modules for global M2M markets, with support planned for Oracle Java ME Embedded 3.2 as well.

Cheers,

– Terrence

The Top 10 OTN Java Articles are always a popular topic. We just compiled the information for 2012 - Embedded Java and Raspberry Pi was hot, with article #1 garnering 56,000 page views!

Here is the list.

Cheers,

– Terrence

2012 Top 10 OTN/Java Technology Articles

1. Getting Started with Java SE Embedded on the Raspberry Pi 
August 2012
Bill Courington and Gary Collins

2. How to Get Started (FAST!) with JavaFX 2 and Scene Builder  
November 2012
Mark Heckler

3. Laying Out a User Interface with JavaFX 2.0 
March 2012
James L. Weaver

4. Building Applications in JavaFX 2.0 
February 2012
Daniel Zwolenski

5. Interfaces on Demand with CDI and EJB 3.1 
January 2012
Adam Bien

6. Key to the Java EE 6 Platform: NetBeans IDE 7.1 
March 2012
Geertjan Wielenga

7. Best Practices for JavaFX 2.0 Enterprise Applications (Part One) 
April 2012
James L. Weaver

8. Challenging the Diabolical Developer: A Conversation with JavaOne 
Rock Star Martijn Verburg 
October 2012
Janice J. Heiss

9. Best Practices for JavaFX 2.0 Enterprise Applications (Part Two) 
May 2012
James L. Weaver

10. The Enterprise Side of JavaFX: Part Two 
June 2012
Adam Bien

It’s great to be back in Sao Paulo. I’m looking forward to a another buzzing JavaOne LAD conference and the energy of the Latin American Java community! And, of course, catching up with Brazilian friends over some serious Caipirinhas

I’m part of the Technical Keynote on Tuesday, and doing three technical sessions:

• Harnessing the Explosion of Advanced Microcontrollers with Embedded Java, Dec 5, 11:15
• A New Platform for Ubiquitous Computing: Oracle Java ME Embedded, Dec 5, 17:30
• Java ME Embedded Profile 8—for an Embedded World with Increasing Demands, Dec 6, 11:15

There is currently an interesting discussion happening on the LinkedIn “Internet of Things (IoT)” group. It was triggered by the analyst reports I posted a little while back.

The discussion can be found here. Because the ”IoT” group is moderated you need to sign up to view the discussion, so I am copying my reply below as well.

Cheers,

– Terrence

Post to the LinkedIn ”Internet of Things (IoT)“:

Hi all,

(Disclosure: I am the product manager for Oracle’s small embedded Java products, so my view is probably somewhat biased :

Thanks for an interesting discussion. It highlights the underlying issue in the embedded space: The fact that the industry is fragmented by a diverse mix of technologies that makes delivering embedded solutions much harder than is should be.

It’s not just about choosing a language or a chip architecture. To build an embedded device, you need to integrate hardware components, operating systems, drivers, tools, libraries, security aspects, and more. And increasingly, embedded solutions must be connected and integrated with other systems. So now you need to think about connectivity, protocols, encryption, authentication, data formats, and such. And you’re still not done: What about monitoring and managing these devices out in the field? You need to be able to maintain these devices and update the software to fix issues and add functionality without impacting the integrity of the system. And finally, if you then want to re-use your solution for a different use case and a different set of hardware – do you have to port, integrate, and test everything again?

I think it’s clear that this mode of operation is unsustainable. Yes, you can build all this today using traditional embedded technologies, but it is way too difficult. The important thing to realize is that many embedded use cases must solve a common set of problems as outlined above. The embedded industry will migrate away from individual point solutions towards standards and platforms that address these shared infrastructure requirements. Which then allows developers to add their value on top and deliver solutions quickly and cost effective. This is not unique to the embedded industry but it is a typical pattern of IT evolution.

So when you’re evaluating Java for the embedded space, it’s important to look at it not as just a language, but as a technology platform and ecosystem. Java not only addresses many pain points in embedded development (platform-independence, rich language and feature-set, great tools, scalability) but also gives you a robust and manageable application platform, security framework, connectivity, a wide range of protocols, 3rd party components, and easy integration with back-end systems (most of which are also Java-based). In fact, it is the only technology platform today which is in a position to provide all this.

A few words about Java on the device side:

Not sure if you have been following embedded Java lately – it’s not your father’s Java anymore. You can run feature-rich Java stacks from low-cost micro-controllers with as little as 128 KB RAM all the way up to high-end embedded systems. There is increasing integration with many advanced platform features, as well as out-of-the box support for security, manageability, and back-end connectivity.

Since Oracle announced it’s new focus and strategic vision on embedded Java at JavaOne in September we’re seeing a huge amount of interest in the industry. Oracle has delivered new products and an updated embedded Java roadmap, partners like Cinterion and Qualcomm have announced products, and there is much more to come.

Best regards,

– Terrence Barr

OTN just published a set of six videos related to embedded Java:

• Java at ARM TechCon
• Java SE Embedded Development Made Easy, Part 1
• Java SE Embedded Development Made Easy, Part 2
• Mobile Database Synchronization – Healthcare Demonstration
• Tomcat Micro Cluster
• Java Embedded Partnerships

Good stuff. Enjoy!

Cheers,

– Terrence

The NightHacking session with Steven Chin was good fun.

Check out the video on “Java in the Internet of Things” and a live demo of the Smart Solar Tracking System with Java ME Embedded 3.2. Real hardware and demo flakiness included See here.

While you are at, have a look at some of the other NightHacking sessions and a number of other videos on the YouTube Java Channel.

Cheers,

– Terrence

It might have gone unnoticed to some, but Java ME took a big leap forward a couple of weeks ago with the filing of two new JSRs:

• JSR 360: “Connected Limited Device Configuration 8″ (aka CLDC 8)
• JSR 361: “Java ME Embedded Profile” (aka ME EP)

Together, these two JSRs will significantly update, enhance, and modernize the Java ME platform, and specifically small embedded Java, with a host of new features and functionality.

JSR 360 – Connected Limited Device Configuration 8

CLDC 8 is based on JSR 139 (CLDC 1.1) and updates the core Java ME VM, language support, libraries, and features to be aligned with Java SE 8. This will include:

• VM updated to comply with the JVM language specification version 2
• Support for SE 7/8 language features like Generics, Assertions, Annotations, Try-with-Resources, and more
• New libraries such as Collections, NIO subset, Logging API subset
• A consolidated and enhanced Generic Connection Framework for multi-protocol I/O

With CLDC 8, Java ME and Java SE are entering their next phase of alignment – making Java the only technology today that truly scales application development, code re-use, and tooling across the whole range of IT platforms, from small embedded to large enterprise.

JSR 361 – Java ME Embedded Profile

ME EP is based on JSR 228 (IMP-NG) and updates the specification in key areas to provide a powerful and flexible application environment for small embedded Java platforms, building on the features of CLDC 8: 

• A new, lightweight component and services model
• Shared libraries
• Multi-application concurrency, inter-application communication, and event system
• Application management
• API optionality, to address low-footprint use cases

With ME EP, application developers will have a modern application environment which allows development and deployment of  modular, robust, sophisticated, and footprint-optimized solutions for a wide range of embedded use cases and devices.

Summary

While these JSRs are still under development, it’s clear that there are exciting new times ahead for Java ME – turning into a serious application platform while maintaining the focus on resource-constrained devices to address the expected explosion of small, smart, and connected embedded platforms.

To learn more, click on the above links for JSR 360 and JSR 361. Or review the JavaOne 2012 online presentations on the topic:

• CON11300: Expanding the reach of the Java ME Platform
• CON5943: Java ME 8 Service Platform

Also, for more information on JSR 360, check out Roger Brinkley’s blog “A Look inside JSR 360″.

And stay tuned for more in this space!

Cheers,

– Terrence

I’ve been collecting links to some interesting blog posts and videos related to embedded Java over the last couple of weeks. Passing  these on here:

• Freescale blog – The Embedded Beat: “Let’s make it real – Internet of Things”
• Simon Ritter’s blog: “Mind Reading with Raspberry Pi”
• NightHacking with Steve Chin and Terrence Barr: “Java in the Internet of Things”
• NightHacking with Steve Chin and Alderan Robotics: “The NAO Robot”
• Java Magazine: “Getting Started with Java SE for embedded devices on Raspberry Pi”
• OTN video interview: “Java at ARM TechCon”
• OPN Techtalk with MX Entertainment: “Using Java and MX’s GrinXML Framework to build Blu-ray Disc and media applications”
• Oracle PartnerNetwork Blog: “M2M Architecture: Machine to Machine – The Internet of Things – It’s all about the Data”
• YouTube Java Channel: “Understanding the JVM and Low Latency Applications”

Cheers,

– Terrence

IDC published a White Paper titled “Ghost in the Machine: Java for Embedded Development”, and an accompanying webcast recording.

Highlights of the White Paper:

• The embedded systems industry is projected to continue to expand rapidly, reaching $2.1 trillion in 2015
• The market for intelligent systems, where Java’s rich set of services are most needed, is projected to grow to 78% of all embedded systems in 2015 
• Java is widely used in embedded systems and is expected to continue to gain traction in areas where devices present an application platform for developers

The free IDC webcast and White Paper can be accessed here.

Beecham Research published a report titled “Designing an M2M Platform for the Connected World”.

Highlights of the report:

• The total revenue for M2M Services is projected to double, from almost $15 billion in 2012 to over $30 billion in 2016
• The primary driver for M2M solutions is now enabling new services
• Important trends that are developing are: Enterprise integration – more data and using the data more strategically, new markets in the Internet of Things (IoT), processing large amounts of data in real time (complex event processing)
• Using the same software development environment for all parts of an M2M solution is a major advantage if the software can be optimized for each part of the solution

The free Beecham Research report can be accessed here.

Cheers,

– Terrence

It’s Devoxx time again!

If you’re at Devoxx, sure to check the schedule for a whole range of exciting Java and Oracle topics:

JavaFX, OpenJDK, JDK 7, Java Embedded, Java EE, JCP, NetBeans, Greenfoot, as well as Java Duchess and JUG meetings. Talks, labs, BOFs, demos, and more.

Embedded Java will also play a prominent role. Want to see Java on Raspberry Pi in action? Find out why what’s happening with Java in IoT (Internet of Things)? Play with NetBeans and Tinkerforge?

Check out the full Devoxx schedule.

Why do I think Java has the most exciting part of its future still ahead of it? Catch up with me at my talk on Wed 14:00:  ”Small, Smart, Connected: Java in the Internet of Things”.

Cheers,

– Terrence

My colleague and esteemed JavaFX hacker Stephen Chin is currently on the road on his NightHacking Tour through Europe, geeking with toys and projects, hacking code, and interviewing Java luminaries along the way.

You might know the guy on the left – James Gosling was the first stop of the tour.

What’s more, you can follow live on UStream at each stop along the way. Very cool! To learn all about the NightHacking Tour, check here. 

Stephen will swing past my place in Freiburg, Germany, on Saturday (Nov 3). We’ll be chatting about all the stuff that’s happening in the embedded space these days and play with the latest small Java – if the demo gods allow

For the latest UStream schedule and past recordings, go here. And follow #nighthacking on Twitter.

Cheers,

– Terrence

Haven’t had time to blog, but been tweeting about the latest news around embedded Java – be sure to monitor @terrencebarr. And check my last blog for embedded Java highlights.

Oh, and check this latest summary on blogs.oracle.com “Huge Opportunity in Small Things”

Cheers,

– Terrence

It’s here. Tomorrow (Sunday), JavaOne kicks off. Followed on Wednesday by Java Embedded @ JavaOne.

As I mentioned in my previous post, 2012 sees a big focus on embedded Java topics leading up to the show as well as throughout the conference. Last week was the announcement of two new embedded products: Oracle Java ME Embedded 3.2 and Java Embedded Server 7.0 (a blog post on this coming soon). And this week follows up with a host of keynotes, sessions, tutorials, booths, demos, and other content at JavaOne and Java Embedded @ JavaOne.

Just in time, I’d like to share my (totally subjective) list of this week’s “Embedded Highlights”, sorted by conference and by day. Here it goes:

JavaOne, Sunday

• KEY10728 – Java Strategy Keynote 
• KEY10744 – JavaOne Technical Keynote

JavaOne, Monday

• CON6703 – ARM: Eight Billion Served—“Want That Java Superoptimized?”
• CON11238 – Java Robots and Automation with MAX
• CON5943 – Java ME 7 Service Platform
• TUT10155 – Getting up to Speed on Oracle Java SE Embedded Performance: Tuning Tips and Tricks
• CON4247 – CLDC7: The Java Platform for Feature Phones and Low-Footprint Embedded Devices
• TUT6305 – Hands-On M2M
• BOF6816 – A Java-Powered FIRST Robot

JavaOne, Tuesday

• CON6335 – Rapid Robot Programming
• CON5804 – A New Platform for Ubiquitous Computing: Oracle Java ME Embedded
• CON11300 – Expanding the Reach of the Java ME Platform
• CON4058 – Java-Enabled Wireless Modules: The Central Hub for Next-Generation M2M Applications
• CON7110 – Developing Java Mobile and Embedded Applications with Java ME SDK 3.2
• CON4570 – Oracle Java Wireless Client: Optimized Java ME 7 Runtime
• CON12988 – OSGI Resource and Remote Lifecycle Management for M2M and the Device Cloud
• CON6094 – JavaFX on Smart Embedded Devices
• BOF4227 – Building Smart Java Applications with Neural Networks, Using the Neuroph Framework
• BOF7304 – Using Your Old Java ME Device to Build Cool New Hacking Projects
• BOF4298 – Small Embedded Java Platform for Robots
• CON5352 – Building JavaFX Interfaces with the Real World

JavaOne, Wednesday

• CON7212 – Java for Embedded Systems: Multicore and More
• CON11385 – What Users Really Want from M2M Solutions: Findings of a Worldwide M2M User Survey
• CON5348 – Do You Like Coffee with Your Dessert? Java and the Raspberry Pi
• CON3984 – IMP.next: A Profile for an Embedded World with Increasing Demands
• CON3400 – Kinect Open Source Programming Secrets: Hacking with OpenNI, NITE, and Java
• CON6590 – Easy Middleware for Your Embedded Device

JavaOne, Thursday

• CON8081 – A World of Possibilities with Java ME + Bluetooth + Arduino 
• CON4666 – How to Connect Java Embedded to Cloud Computing 
• CON11225 – Closing the IT Loop: Best Practices with Java Embedded in the Real World 
• CON11335 – Developing Embedded and Cloud Java Apps for Routers, Gateways, and Storage Devices

Java Embedded @ JavaOne, Wednesday

• KEY11523 – Java Embedded: Market Strategy with Judson Althoff
• CON11210 – Modernizing the Explosion of Advanced Microcontrollers with Embedded Java
• CON11211 – Standardized Embedded mHealth: The Power of Java and the Continua Ecosystem
• CON11156 – Benefits of Java M2M Modules to the Ecosystem
• CON13583 – Internet of Everything: From Connected Objects to a Smart Connected World
• CON11235 – Bring Your Device to the Cloud: Why Mobile Networks Are Different
• CON11236 – The Coming M2M Revolution: Critical Issues for End-to-End Software and Systems

Java Embedded @ JavaOne, Thursday

• KEY11525 – Java Embedded: Product Strategy with Hasan Rizvi 
• CON11386 – Emerging Technologies in Manufacturing and Industrial Automation 
• CON11388 – M2M: Tackling the Next Data Deluge 
• CON11207 – Java and M2M Services for Business Transformation 
• CON11208 – Gaining Market Advantage via Simplification and Differentiation with Java

Enough content? I thought so And, not to forget, be sure to check out the DemoGrounds at JavaOne – lots of cool demos, geek toys, and more. And hang out at the OTN Lounge while you’re there.

Hope you have a great show. See you around!

Cheers,

– Terrence

Updates (Oct 3, 2012):

• Cinterion announce the launch of their latest M2M solution, based on Oracle Java ME Embedded 3.2
• Qualcomm Technologies and Oracle announce their collaboration on M2M platforms, based on Oracle Java ME Embedded 3.2

The Internet of Things (IoT) is coming. And, with todays launch of the Oracle Java ME Embedded 3.2 product, Java is going to play an even greater role in it.

Java in the Internet of Things

By all accounts, intelligent embedded devices are penetrating the world around us – driving industrial processes, monitoring environmental conditions, providing better health care, analyzing and processing data, and much more. And these devices are becoming increasingly connected, adding another dimension of utility. Welcome to the Internet of Things.

As I blogged yesterday, this is a huge opportunity for the Java technology and ecosystem. To enable and utilize these billions of devices effectively you need a programming model, tools, and protocols which provide a feature-rich, consistent, scalable, manageable, and interoperable platform. 

Java technology is ideally suited to address these technical and business problems, enabling you eliminate many of the typical challenges in designing embedded solutions. By using Java you can focus on building smarter, more valuable embedded solutions faster. To wit, Java technology is already powering around 10 billion devices worldwide.

Delivering on this vision and accelerating the growth of embedded Java solutions, Oracle is today announcing a brand-new product: Oracle Java Micro Edition (ME) Embedded 3.2, accompanied by an update release of the Java ME Software Development Kit (SDK) to version 3.2.

What is Oracle Java ME Embedded 3.2?

Oracle Java ME Embedded 3.2 is a complete Java runtime client, optimized for ARM architecture connected microcontrollers and other resource-constrained systems. The product provides dedicated embedded functionality and is targeted for low-power, limited memory devices requiring support for a range of network services and I/O interfaces. 

What features and APIs are provided by Oracle Java ME Embedded 3.2?

Oracle Java ME Embedded 3.2 is a Java ME runtime based on CLDC 1.1 (JSR-139) and IMP-NG (JSR-228). The runtime and virtual machine (VM) are highly optimized for embedded use. Also included in the product are the following optional JSRs and Oracle APIs:

• File I/O API’s (JSR-75) 
• Wireless Messaging API’s (JSR-120)
• Web Services (JSR-172)
• Security and Trust Services subset (JSR-177)
• Location API’s (JSR-179)
• XML API’s (JSR-280) 
• Device Access API
• Application Management System (AMS) API
• AccessPoint API
• Logging API

Additional embedded features are:

• Remote application management system
• Support for continuous 24×7 operation
• Application monitoring, auto-start, and system recovery
• Application access to peripheral interfaces such as GPIO, I2C, SPIO, memory mapped I/O
• Application level logging framework, including option for remote logging
• Headless on-device debugging – source level Java application debugging over IP Connection
• Remote configuration of the Java VM

What type of platforms are targeted by Oracle Java ME 3.2 Embedded?

The product is designed for embedded, always-on, resource-constrained, headless (no graphics/no UI), connected (wired or wireless) devices with a variety of peripheral I/O. 

The high-level system requirements are as follows:

• System based on ARM architecture SOCs
• Memory footprint (approximate)
• from 130 KB RAM/350KB ROM (for a minimal, customized configuration)
• to 700 KB RAM/1500 KB ROM (for the full, standard configuration) 
• Very simple embedded kernel, or a more capable embedded OS/RTOS
• At least one type of network connection (wired or wireless)

The initial release of the product is delivered as a device emulation environment for x86/Windows desktop computers, integrated with the Java ME SDK 3.2.

A standard binary of Oracle Java ME Embedded 3.2 for ARM KEIL development boards based on ARM Cortex M-3/4 (KEIL MCBSTM32F200 using ST Micro SOC STM32F207IG) will soon be available for download from the Oracle Technology Network (OTN). 

What types of applications can I develop with Oracle Java ME Embedded 3.2?

The Oracle Java ME Embedded 3.2 product is a full-featured embedded Java runtime supporting applications based on the IMP-NG application model, which is derived from the well-known MIDP 2 application model. The runtime supports execution of multiple concurrent applications, remote application management, versatile connectivity, and a rich set of APIs and features relevant for embedded use cases, including the ability to interact with peripheral I/O directly from Java applications.

This rich feature set, coupled with familiar and best-in class software development tools, allows developers to quickly build and deploy sophisticated embedded solutions for a wide range of use cases. Target markets well supported by Oracle Java ME Embedded 3.2 include wireless modules for M2M, industrial and building control, smart grid infrastructure, home automation, and environmental sensors and tracking.

What tools are available for embedded application development for Oracle Java ME Embedded 3.2?

Along with the release of Oracle Java ME Embedded 3.2, Oracle is also making available an updated version of the Java ME Software Development Kit (SDK), together with plug-ins for the NetBeans and Eclipse IDEs, to deliver a complete development environment for embedded application development. 

OK – sounds great! Where can I find out more? And how do I get started?

There is a complete set of information, data sheet, API documentation, “Getting Started Guide”, FAQ, and download links available:

• For an overview of Oracle Embeddable Java, see here.
• For the Oracle Java ME Embedded 3.2 press release, see here.
• For the Oracle Java ME Embedded 3.2 data sheet, see here.
• For the Oracle Java ME Embedded 3.2 landing page, see here.
• For the Oracle Java ME Embedded 3.2 documentation page, including a “Getting Started Guide” and FAQ, see here.
• For the Oracle Java ME SDK 3.2 landing and download page, see here.
• Finally, to ask more questions, please see the OTN “Java ME Embedded” forum

To get started, grab the “Getting Started Guide” and download the Java ME SDK 3.2, which includes the Oracle Java ME Embedded 3.2 device emulation. 

Can I learn more about Oracle Java ME Embedded 3.2 at JavaOne and/or Java Embedded @ JavaOne?

Glad you asked Both conferences, JavaOne and Java Embedded @ JavaOne, will feature a host of content and information around the new Oracle Java ME Embedded 3.2 product, from technical and business sessions, to hands-on tutorials, and demos. Stay tuned, I will post details shortly.

Cheers,

– Terrence

JavaOne is only 6 days away… Are you ready?

Man, what a crazy couple of weeks it has been. Haven’t blogged for ages. Insanely busy with preparations for JavaOne, Java Embedded @ JavaOne, and some new products we’re working on (on the latter, stay tuned …).

There is so much activity, information, and data around JavaOne to choose from – it’s hard to stay on top of it all. I’ll try to keep it short and provide the highlights as well as my embedded point of view. Ok, here it goes:

First, in case you may not know, there are actually two (!) Java conferences this year: JavaOne itself, and Java Embedded @ JavaOne.

• JavaOne happens from Sep 30 through Oct 4 (yes, that means keynotes are on Sunday!  Don’t miss them)
• Java Embedded @ JavaOne happens Oct 3 and 4 – in parallel to JavaOne

Java Embedded @ JavaOne

 

Why a dedicated conference for Java in embedded? Basically, we believe Java is the perfect platform for embedded solutions, and if you go by any one of the current predictions then smart, small, and connected systems will explode over the next 5 to 10 years. A huge opportunity for the Java ecosystem. 

 

For a quick intro, check out the video “Join us at Java Embedded @ JavaOne” with Judson Althoff, SVP, Worldwide Alliances and Channels. 

Henrik Stahl, Senior Director of Product Management, does a great job of introducing Java Embedded @ JavaOne. 

Finally, if you have more questions, check out my FAQ on the Java Embedded @ JavaOne conference.

JavaOne

As every year, JavaOne will be packed with keynotes, technical sessions, BOFs, Hands-On-Labs (HOLs), demo grounds, and events.

New for this year are tutorials, which are a mix between an extended technical session, a BOF, and a HOL. It gives the presenters extra time to show you the ropes on a particular topic and extra time for the attendees to ask questions. But it is less of a ‘lab’ setting compared to a HOL. Should be a good addition to the JavaOne structure.

Also new this year is the Oracle OpenWorld Music Festival, which happens throughout the conference (Sun-Thu) in a couple of venues around the main event area. There is music every day and a great line-up of performers such as Macy Gray, Jimmy Cliff, The English Beat, Joss Stone, and many more. Definitely worth checking out. Of course, there is the traditional assortment of parties and events – just check the JavaOne home page!

In terms of embedded, there will be a HUGE focus on that topic at this year’s JavaOne. Oracle is making a big push for Java in the embedded space, not just by launching the Java Embedded @ JavaOne conference (see above), but embedded is embedded (pun intended!) all throughout JavaOne itself:

• Dozens of dedicated embedded technical sessions, BOFs, tutorials, and Hands-on-Labs – ranging from tiny embedded devices through complex end-to-end embedded solutions and touching on a range of different use cases and markets
• Java in embedded spreads throughout the pavilion and demo boths
• Embedded technology featuring in JavaOne keynotes (very cool – see for yourself!)
• Involvement of partners specializing in embedded solutions built on Java

Last, but not least, I will be doing 2 technical sessions at JavaOne, one business session at Java Embedded @ JavaOne and managing one of the embedded Java demo booths with some cool new technology … and probably be involved in a dozen other things as well! If you are at JavaOne this year, you will be hard-pressed to avoid me

I just got hold of the list of the OTN “Top 10″ articles on Java over the last four months … I though I’d pass it on.

BTW: More reading (most popular articles for 2011) can be found here.

Cheers,

– Terrence

1. “Interfaces on Demand with CDI and EJB 3.1”, by Adam Bien

2. “Laying Out a User Interface with JavaFX 2.0”, by James L. Weaver

3. “Building Applications in JavaFX 2.0”, by Daniel Zwolenski

4. “Key to the Java EE 6 Platform: NetBeans IDE 7.1”, by Geertjan Wielenga

5. “Adding Some Agility to Java EE Application Deployment with GlassFish”, by Julien Ponge

6. “Spring to Java EE Migration, Part 3”, by David Heffelfinger

7. “Spring to Java EE Migration, Part 2”, by David Heffelfinger

8. “Java Champion Jonas Bonér Explains the Akka Platform”, by Janice J. Heiss

9. “An Interview with Java Champion Jorge Vargas”, by Janice J. Heiss

10. “Java Champion Dick Wall on Genetics, the Java Posse, and Alternative Languages (Part One)”, by Janice J. Heiss

Update (7/17/2012): By popular request, the CfP deadline has been extended to July 27! So that gives you a few extra days to prepare that submission.

The deadline for the Call-for-Papers for Java Embedded @ JavaOne is approaching fast.

Be sure to submit your paper by Wednesday, July 18.

More information on the Call-for-Papers and the types of submissions we are looking for can be found on the Q & A.

Cheers,

– Terrence

Update (Jul 23, 2012):

• Another very informative blog post about the new JavaFX Packager tool (by Angela Caicedo)

Update (Jul 16, 2012):

• Just in: An updated screencast on the JavaFX Scene Builder tool and integration with NetBeans (by Angela Caicedo)
• Just in: “The Essential JavaFX 2 Cheat Sheet” (DZone REFCARD, free registration required) 

The last couple of weeks have seen a burst of activity in the JavaFX realm. Here is a collection of links I found particularly useful:

• JavaFX: The 10,000 Foot View (long, but excellent post by the JavaFX Chief Architect, Richard Bair)
• JavaFX Evangelism: Why Developers Should have Faith (by Paul Krill/Infoworld)
• Best Practices for JavaFX 2 Enterprise Applications  (Two-part article on Oracle Learning Library)
• Native Packaging for JavaFX (Creating native desktop application bundle with JavaFX, by the Java Deployment Team)
• Expressing the UI for Enterprise Applications with JavaFX 2.0 FXML (Using The FX Markup Language to build UIs in JavaFX, by Jim Weaver)
• Using Properties and Bindings in JavaFX 2 (Learn about the key JavaFX concepts of properties and binding in Oracle Magazine – free subscription required)
• JavaFX Links of the Week (Jonathan Giles’ weekly post with good links and info)

Cheers,

– Terrence

There has been a lot of interest in Java Embedded @ JavaOne since it was announced a short while ago (see my previous post). As this is a new conference we did get a number of questions regarding the conference.

So we put together a brief Q & A on audience focus, dates, registrations, pricing, submissions, etc. Hope this helps and, remember, the Call for Papers ends next week, Jul 18th 2012!

Cheers,

– Terrence 

Java Embedded @ JavaOne : Q & A 

Q. Where can I learn more about “Java Embedded @ JavaOne”?

A. Please visit: http://oracle.com/javaone/embedded

Q. What is the purpose of “Java Embedded @ JavaOne”?

A. This net-new event is designed to provide business and technical decision makers, as well as Java embedded ecosystem partners, a unique occasion to come together and learn about how they can use Java Embedded technologies for new business opportunities.

Q. What broad audiences would benefit by attending “Java Embedded @ JavaOne”?

A. Java licensees; Government agencies; ISVs, Device Manufacturers; Service Providers such as Telcos, Utilities, Healthcare, Energy, Smart Grid/Smart Metering; Automotive/Telematics; Home/Building Automation; Factory Automation; Media/TV; and Payment vendors.

Q. What business titles would benefit by attending “Java Embedded @ JavaOne”?

A. The ideal audience for this event is business and technical decision makers (e.g. System Integrators, CTO, CXO, Chief Architects/Architects, Business Development Managers, Project Managers, Purchasing managers, Technical Leads, Senior Decision Makers, Practice Leads, R&D Heads, and Development Managers/Leads).

Q. When is “Java Embedded @ JavaOne” taking place?

A. The event takes place on Wednesday, Oct. 3th through Thursday, Oct. 4th.

Q. Where is “Java Embedded @ JavaOne” taking place?

A. The event takes place in the Hotel Nikko.

Q. Won’t “Java Embedded @ JavaOne” impact the flagship JavaOne conference since the Hotel Nikko is one of the 3 flagship JavaOne conference’s venue hotels?

A. No. Separate space in the Hotel Nikko will be used for “Java Embedded @ JavaOne” and will in no way impact scale and scope of the flagship JavaOne conference’s content mix.

Q. Will there be a call for papers for “Java Embedded @ JavaOne”?

A. Yes.  The call for papers has started but is ONLY for business focused submissions.

Q. What type of business submissions can I make for “Java Embedded @ JavaOne”?

A. We are accepting 3 types of business submissions:

1. Best Practices: Java Embedded business solutions, methods, and techniques that consistently show results superior to those achieved with other means, as well as discussions on how Java Embedded can improve business operations, and increase competitive differentiation and profitability.
2. Case Studies: Discussions with Oracle customers and partners that describe the unique business drivers that convinced them to implement Java Embedded as part of an infrastructure technology mix. The discussions will highlight the issues they faced, the decision making involved, and the implementation choices made to create value and improve business differentiation.
3. Panel: Moderator-driven open discussion focused on the emerging opportunities Java Embedded offers businesses, as well as other topics such as strategy, overcoming common challenges, etc.

Q. What is the call for papers timeline for “Java Embedded @ JavaOne”?

A. The timeline is as follows:

• CFP Launched – June 18th
• Deadline for submissions – July 18th
• Notifications (Accepts/Declines) – week of July 29th
• Deadline for speakers to accept speaker invitation – August 10th
• Presentations due for review – August 31st

Q. Where can I find more call for paper details for “Java Embedded @ JavaOne”?

A. Please go to: http://www.oracle.com/javaone/embedded/call-for-papers/information/index.html

Q. How much does it cost to attend “Java Embedded @ JavaOne”?

A. The cost to attend is:

• $595.00 U.S. — Early Bird (Launch date – July 13, 2012)
• $795.00 U.S. — Pre-Registration (July 14 – September 28, 2012)
• $995.00 U.S. — Onsite Registration (September 29 – October 4, 2012)

Q. Can an attendee of the flagship JavaOne event and Oracle OpenWorld attend “Java Embedded @ JavaOne”?


A. Yes.  Attendees of both the flagship JavaOne event and Oracle OpenWorld can attend “Java Embedded @ JavaOne” by purchasing a $100.00 U.S. upgrade to their full conference pass.

Just to let you know there are a bunch of new and interesting podcasts around embedded Java, JavaFX, and Java on Mac OS X available on The Java Spotlight Podcast:

• Episode 89: Geoff Morton on Java Embedded
• Episode 88: HTML5 and JavaFX 2 with Gerrit Grunwald
• Episode 87: Nandini Ramani on JavaFX and Embedded Java
• Episode 83: Scott Kovatch on Java for Mac OS X

Enjoy!

Cheers,

– Terrence

• Understanding the JVM and Low Latency Applications (picture)
• JavaFX on the Raspberry Pi
• 55 New Java 7 Features: Part 3 – Concurrency
• Properties and Binding with JavaFX 2 Intro
• And something fun & cool: Java @ Maker Faire 2012

Much more on the Java Channel.

Enjoy!

Cheers,

– Terrence

Transitioning from 16 to 32 bit or even 64 bit? Need to support multiple architectures and operating systems with a single code base? Want to scale on multi-core systems? Require a proven security model? Dynamically deploy and manage software on your devices? Cut time to market by leveraging code, expertise, and tools from a large developer ecosystem? Looking for back-end services, integration, and management?

The Java platform has got you covered. Java already powers around 10 billion devices worldwide, with traditional desktops and servers being only a small portion of that. And the ‘Internet of Things‘ is just really starting to explode … it is estimated that within five years, intelligent and connected embedded devices will outnumber desktops and mobile phones combined, and will generate the majority of the traffic on the Internet. Is your platform and services strategy ready for the coming disruptions and opportunities?

It should come as no surprise that Oracle is keenly focused on Java for Embedded. At JavaOne 2012 San Francisco the dedicated track for Java ME, Java Card, and Embedded keeps growing, with 52 sessions, tutorials, Hands-on-Labs, and BOFs scheduled for this track alone, plus keynotes, demos, booths, and a variety of other embedded content.

To further prove Oracle’s commitment, in 2012 for the first time there will be a dedicated sub-conference focused on the business aspects of embedded Java: Java Embedded @ JavaOne. This conference will run for two days in parallel to JavaOne in San Francisco, will have its own business-oriented track and content, and targets C-level executives, architects, business leaders, and decision makers.

Registration and Call For Papers for Java Embedded @ JavaOne are now live. We expect a lot of interest in this new event and space is limited, so be sure to submit your paper and register soon.

Hope to see you there!

Cheers,

– Terrence

Update: For more information, see the Java Embedded @ JavaOne Q & A

In case you don’t know, the S40 series is built on Java ME and has a huge deployed base in many parts of the world where price/performance is critical. Along with the new phones, Nokia is also making available the new Nokia SDK 2.0 for Java (beta), which enables developers to build rich Java applications with multi-touch, sensor support, an improved Maps API, and the Lightweight UI Toolkit (LWUIT) (more API & tools details). Furthermore, there is a host of developer information, the remote device access service, and even a porting guide to help you port your Android app to the new Asha platform.

Last, but not least: More and better options to monetize your applications. Nokia has enabled in-app advertising and in-app purchasing, and improved the way applications can be discovered by customers. Nokia has seen downloads from the Nokia app store rise by 63%, now totaling billions.

From what I’m hearing, the revenue opportunities on S40 for developers are often way better than what is typical for other smart-phone platforms (where competition is huge and consumers are fickle).

Cheers,

– Terrence

JFXtras in an open source project that provides a bunch of interesting components and pieces to make your JavaFX application even more productive, engaging, and, yes, sexy. And saves you coding time along the way.

Check out the new JFXtras Ensemble demo, which showcases in one fell swoop all the features and bits you can take advantage of. Also, bookmark Jim Weaver’s excellent blog to keep up with all things JavaFX and rich client.

Cheers,

– Terrence

OTN just published part 1 of a series by Adam Bien on “The Enterprise Side of JavaFX”.

In this article, learn how to use LightView to convert REST services into a bindable set of properties, using JavaFX, Glassfish, LightFish, and Maven. Sample code included.

Part 2 will discuss the integration of a JavaServer Faces 2 UI with WebView.

Cheers,

– Terrence

The Duke’s Choice Award is a showcase for cool and innovative products in the world of Java technology. Since 2006, we’ve seen these amazing and inspiring projects and ideas coming from the developer community … keep them coming in 2012!

The deadline for submissions is this Friday, June 15, 2012. Use the Duke’s Choice Award Nomination Form today to submit your favorite cool use of Java technology.

Cheers,

– Terrence

First, check out this Oracle Partner Network (OPN) webcast with Henrik Stahl, Senior Director, Product Management and learn about the huge opportunities Oracle sees in the embedded space.

Henrik talks about the vast (and sometimes unseen) deployment of Java across embedded, provides background on the initiatives, technologies, products, and tools Oracle is working on, and explains how developers and partners can get involved and work with Oracle to build platforms, middleware, and solutions to harness the predicted massive growth in embedded.

For more information, see Oracle’s Embeddable Java.

Cheers,

– Terrence

Java SE 7 Update 4:

• • For the first time, official support for Mac OS X
• Includes the highly anticipated G1 (“Garbage First”) garbage collector, improving memory management for very large applications
• Next step in converging Oracle JRockit and HotSpot VMs, offering the best features of both technologies
• Numerous performance improvements to the JVM
• OpenJDK continues to host the development of Java SE 7 on Mac OS X and the JDK 8 reference implementation

Java FX 2.1:

• Available for Windows and Mac OS X (with Linux support currently as preview release)
• Includes playback of MPEG-4 multimedia containing H.264/AVC video and AAC audio
• New WebView support for JavaScript to Java method calls, which enables JavaScript content to leverage Java for demanding operations
• Support for enhanced font rendering on LCD displays, including sub-pixel rendering
• Additional UI enhancements such as combo box, stacked chart, and application-wide menu bar
• Bundled with the Java 7u4 release
• Oracle has started the OpenJFX project in OpenJDK as part of the plan to open source JavaFX

Java SE for Embedded 6 and 7:

• Java SE for Embedded is the product line that brings Java SE to a number of embedded platforms and includes many features and performance enhancements targeted to embedded requirements, such as low footprint, power usage, and performance
• Java SE 7u4 Embedded and Java SE 6u32 Embedded 6 releases are now available, following Java SE releases in lockstep
• For more details, see here

For information, see the press release. For more details and a Q&A, check Henrik Stahl’s blog.

To download, go here.

Cheers,

– Terrence

Nokia has always been putting a lot of effort into developer education and support and I’ve been in touch with Nokia lately on a couple of new and upcoming programs and events you should check out:

• Nokia is a Diamond Sponsor at JavaOne India next week. Nokia will be present with a keynote, two talks, and more. Central focus will be on mobility for enterprise apps as well as monetization strategies for application developers.
• Following up on JavaOne India, Nokia and Oracle will be doing a joint JUG event in Bangalore.
• The Nokia Developer Program has several upcoming webinars for Java developers starting May 2nd. Topics covered are “User-Centric Design of Series 40 Applications” and “Introduction to App Development with Nokia Maps for Series 40 phones”.
• Also on the Nokia Developer Program you’ll find a host of other learning resources for Java developers across a wide range of topics.
• Last but not least, the Nokia Developer Program also features a remote device access service which enables developers to test their applications on live devices over the Internet – for free.

Enjoy!

Cheers,

– Terrence