Top 10 Speakers at the Irish Java Technologies Conference (IJTC Dublin)

Not (too blatant) a plug for the Irish Java Technologies Conference (IJTC). Although if you’re around Dublin on the 7th / 8th / 9th November I’m told you’re more than welcome to drop in. This post is more a quick review of the people who are speaking. It’s also an invitation to check out their websites and see if any of the technologies they are promoting could be of use to your project.

Dublin Jug Logo

Here are the top 10 projects that I’m looking forward to checking out.

10) Java and Microsoft SQL Server : It’s still a brave Microsoft person that comes to a Java conference. Shows MS recognition a substantial amount of Java deployments persist their Data to a SQL- Server database.

9) Eclipse STP (and SOA) – Service Orientated Architecture is the buzzword of the year. If anybody can put substance behind the hype , it’s the guys From Iona.

8) Eclipse JPA and Dali. Hibernate pushed Object Relational Mapping (ORM) to be the standard approach to database access. The manager of the ‘other’ ORM Project (Oracle Toplink) should give a interesting coverage of the tooling developments.

7) Apache Geronimo – by Jeff Genender from Apache Foundation. So long the ‘other’ Open source application server, this is now becoming credible in commercial deployments.
6) Java Update – Simon has been working as a lead Java consultant for Sun Microsystems. He’ll be talking about Java Standard Edition 6 and Java Mobile Edition. But what I’m really interested in is Java Enterprise Edition 5, Scripting, Java Realtime and Java FX.

5) If scripting is your thing fellow Onjava Blogger Dejan Bosanac is also speaking on this subject. He’s talking about Scripting within the JVM, which will be one of the hot topics for 2008.

4) iPhone v JMME – I don’t get the buzz around Mobile (give it another 18 months , we’ll all be running Java Application Servers on the mobile). But many people are interested in it – this talk is how to make you Mobile Java apps as slick as those in the iPhone.

3) JBoss Drools Engine (Drools)I’ve blogged (a little bit) about Drools before. I’ve also been fortunate enough to hear Mark Proctor speak and you will come out an convinced that the natural home for Business Logic is in the Rule engine.

2) JPA and Hibernate – There is a very strong possibility that Emmanuel Bernard will be returning to Dublin to talk about the Hibernate project that he leads. Having seen his recent talk, and given the level of interest in Hibernate, I expect a strong turnout for this one.

1) Spring 2.5 – Spring has been around for more than 5 years and is making serious inroads in the the Enterprise Java community. Sam Brannen (from Interface21) will give details on the latest on the major update to Spring (2.5) as well as what is planned for the future.

Disclaimer: I’ll be talking about Java Workflow (based on on JBoss jBPM). But compared to these guys, I’m way down on the Z-List of presenters.

Other People Blogging about this:

Advertisements

Dublin Java Conference Announced – November

Update: FirstPort has more information on the Dublin Java Conference.

From Jake, organiser of the Dublin Java User Group.

Subject: Conference Announcement – Call for Speakers

From: Jakub Korab Date: August 15, 2007 06:41 AM R

I am happy to announce what I hope will be the first in a series of major Java events here in Dublin. In conjunction with IrishDev the Dublin JUG will be hosting the Irish Java Technologies Conference in early November. This 2-3 day event aims to bring together the big names in Java right here in Dublin.

We are currently in the process of organizing speakers for the event. If you have any suggestions of technologies/topics that you would like to hear discussed, particular speakers you would like to hear, or would like to present on a topic, please email myself or .

Jake Dublin

JUG Organizer

More details on Jake’s Blog.

What is Java Me and do I need it?

James Corbett asked on this post

Any advice on mobile java (Java ME, formerly J2ME from what I understand)? I’m thinking of developing a mobile app, or rather getting someone to develop it, and it strikes me that Java ME is the most widely supported platform on consumer mobile

J2me picture

Java ME is the version of Java that run’s on small devices (like Mobile phones). Speaking as a Java consultant , here’s my thoughts on it:

  • Java Me is a cut down version of Java , so any Java Developer should be able to help you out. There are also a range of Emulators (things that run on your PC pretending to be a phone), so you don’t have to have 20 mobiles sitting on your desk for testing.
  • I think there will be a big demand for the sort of Games / Gadgets / Gizmos that people can show off on their mobile phones (look at the money paid out for simple things like Ringtones). The trouble is the route to market – how do you get your gizmo onto somebody’s phone and get them to pay you for it. It’s a lot easier if you have a friendly Telco like Vodafone or O2 on board.
  • Strictly speaking , Java ME is not the most widely supported mobile platform – that honour goes to XHMTL , a stricter version of normal web pages. This is the approach that Google takes with it’s mobile Gmail product. This also has the benefit of running on phones like O2’s imode.
  • There is the small problem of not every version of Java that runs’s on a mobile phone is the same – there is multiple versions, differences between the handset companies and even a couple of different subsets of Java.
  • Personally I’ve stayed away from it, given that mobiles will be powerful enough within 18-36 months to run the full version of Java. Any major investment of my time learning J2ME would be thrown away at that stage.

So , in one line: If you really need the extra power of Java on the mobile, it should be doable. But think long and hard about delivering it as a Web Application (using XHTML) instead. All depends on what you are trying to do.