It is pretty easy to get lost in the media hype around the Java events of the past year.  If you follow the headlines, you might believe that all the Java talent left Oracle in a mass exodus, Larry hates open source, or Java is turning into the next COBOL.  Regardless of the factual correctness of these headlines, the Java ecosystem is about more than a single company or set of individuals.  Java has the largest open-source community of any language in existence!

So how big is Java and open-source?  Here is an informal search poll of some of the most popular open-source project hosting providers:

The data for this chart comes from the top six open-source hosting providers using Google Search as a metric for gauging activity level for each of the platforms.  As you can see, Java is still the most active open-source platform in the world, followed closely by PHP and Python.  While not an indicator of language popularity, Bill Gates has gone on record speaking out against open source, so the poor representation from the C# community is not surprising.

This takes us to OSCON Java, which is a new conference I am helping to kick off as conference co-chair together with Laurel Ruma.  It is colocated with OSCON in Portland, Oregon, but is exclusively focused on Java and open source.  O’Reilly is the conference organizer, but they are very neutral when it comes to corporations and technologies.  This allows us to reach out to a wide variety of Java technology players including Apache, Google, Adobe, Oracle, the JCP, and many others.

We have big plans for the OSCON Java keynotes, technical content, and exhibitors.  Also, we are working on making this a model conference from the get-go based on my experience attending and speaking at premier conference venues across the world.  Expect a huge focus on community outreach, a lot of interaction between speakers and attendees, and a particular focus on the JVM languages of tomorrow.

If you are interested in participating as a speaker, it is still not too late to submit a talk.  The CFP ends on March 28th (4 days!), so you still have time to submit a last minute talk:

http://www.oscon.com/oscon2011/public/cfp/159

If you have a great idea, but can’t get your talk together in time or miss the deadline by a few days, shoot me an e-mail via the contact form on my blog.

I look forward to seeing you at OSCON Java, uniting the Java open-source community towards a brighter future!

There were some huge announcements at JavaOne today for the JavaFX platform.  Overall I think the announcements show some very positive momentum for the future of JavaFX and rich client Java, but there were some casualties…

In this blog I will cover the salient bits, but if you would like an opportunity to hear it directly from the JavaFX leadership team in a free event, we will be hosting a JavaFX 2.0 event with Richard Bair and Jai Suri at our next SvJugFX meeting.  As usual, the event will be streamed live, and questions can be asked remotely via Google Moderator.

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The Good Parts:

Java and Alternative JVM Languages

JavaFX has a new API face.  All the JavaFX 2.0 APIs will be exposed via Java classes that will make it much easier to integrate Java server and client code.  This also opens up some huge possibilities for JVM language integration with JavaFX that Jonathan Giles and I explored in our JavaOne talk today.  We did a whirlwind tour through four different JVM languages (Ruby, Clojure, Groovy, and Scala) showing what JavaFX 2.0 code may look like when ported to these different languages.

Here is the full presentation deck:

Which can also be downloaded as a PDF.

Open Source Controls

Read the rest of this entry »

I am pleased to announce that we have a couple new videos available on the Silicon Valley JavaFX User Group (SvJugFx) video site. Here is a link to the landing page where you can watch these videos as well as all our previous sessions:

http://web.ubivent.com/svjugfx.html

The first new video is a Hands-On JavaFX Lab given by Stuart Marks, core JavaFX team member, and regular SvJugFx attendee. This was our most successful meeting so far for the local audience, because it filled in the gap between the very technical rich presentations we started with and the experience level of the attendees. The entire flood tutorial was published as an HTML document, but it is much more entertaining to see Stuart do it first hand:

Hands-on JavaFX:  http://jnlp.ubivent.com/jnlp/eventid=10/guest=1/path=doc:129,doc:128,doc:210

The second was the wildly popular Bay Area JUG Round-Up event.  All the Bay Area user groups cooperated to host a massive event with a live recording of the Java Posse.  Oracle sponsored the event, with an introduction by Justin Kestelyn and update on Java.net from Sonya Barry.  And of course the Java Posse did an amazing job working the crowd with some hilarious techie humor.

Justin Kestelyn: http://jnlp.ubivent.com/jnlp/eventid=10/guest=1/path=doc:129,doc:128,doc:217,goto:v:-0

Sonya Barry: http://jnlp.ubivent.com/jnlp/eventid=10/guest=1/path=doc:129,doc:128,doc:217,goto:v:-1

The Java Posse: http://jnlp.ubivent.com/jnlp/eventid=10/guest=1/path=doc:129,doc:128,doc:217,goto:v:-2

For our meeting next month we have the esteemed Max Katz coming to speak on Enterprise JavaFX.  He will demonstrate how to use the open-source Flamingo framework to connect a JavaFX application to an enterprise backend using JBoss Seam.  For those of you who don’t know, Exadel also develops an Eclipse plug-in for JavaFX, which he will be using for all his coding examples.  It should be an exciting event, so please sign-up to attend in person or online:

Enterprise JavaFX with Max Katz:  http://www.svjugfx.org/calendar/13605800/