Slides for Life and Death Workflow, using JBoss jBPM

The slides for ‘Life and Death Workflow using JBoss jBPM (Java Business Process Management) are here. PDF , about 800k for 41 slides. I’ve included full notes (even though I won’t get a chance to use them during the presentation), so that they should make sense when reading them online instead of seeing them live at the IJTC.

I’ve been promising people that I’m going to sell my car during the presentation. So here’s a picture of it. Isn’t she a beauty?

Picture of Toyota Corolla

All offers of workflow consultancy work to consultancy@firstpartners.net.

Note: If you’re linking to the slides, please link (here at this page) rather than the PDF (the location of which may change in the future).

Irish Java Technologies Conference – Live

I’m dipping in and out of the presentations at the Irish Java Technologies Conference (IJTC Dublin), so I’m not going to get to see the top 10 speakers. I will update this as it goes along, but my notes on the conference so far are ….

  • Bernie Goldbach came all the way from Tipp on the off-chance that he would get 3 minutes with Joel Spoelsky. Given that it’s a 4 and half hour round trip, I’m glad that he got his interview.
  • Joel, as ever, was a very good speaker. His message for software developers; soft rounded corners matter. Think iPhone instead of Samsung brick.
  • David Syer of Interface 21 was talking about what’s next for Spring (2.5 and 3.0). A lot of good stuff coming up; support for the latest Java Enterprise specs, Webflow , OSGi (deploy bundles , not applications), configuration using annotation instead of XML
  • Shaun Smith of Oracle. Covering building JPA Applications (Java and Databases) using Eclipse and Java. Now, I’m not a great fan of Toplink (I prefer Hibernate) , but the open source work including the work on the Eclipse IDE , and it’s support of the JPA (Java Persistence Architecture) standard, and it’s ability to transform Java Ojbects into loads of things (e.g. XML instead of Database Tables) is making me want to take a 2nd look.
  • Caught talking in the Lobby : Shaun of Oracle Toplink and Emmanuel Bernard of Hibernate. I was vaugely disappointed these two didn’t come to blows (being from rival projects). There were actually nice to each other and exchanged business cards. Fascinating conversation though …
  • James Strachan , Iona and Apache, speaking about messaging patterns. He takes the bean soup that is messaging and integrating your applications and makes it seem really simple. He’s also talking about Apache Camel, ActiveMQ and ServiceMix

Other People Blogging about this:

Links to our JBoss jBPM (Workflow/ Business Process Management) presentation slides to follow shortly …

Joel Spolsky is the reason I am a Java Techie. See him in Dublin IJTC Wednesday

Joel Spolsky is flying in to Dublin next Wednesday to give the keynote speech at the Irish Java Technologies Conference. Mark 7.45pm on Nov 7th in your Diaries folks – Jake has the offical announcement and ask him in person for the full story. In case you don’t know who he is, Joel was one of the early Microsoft employees, one of the first bloggers (since 2000) and is an expert on management and Java software development projects based in New York (possibly due to his stock of stories from Israeli Military Service).
Joel Spolsky Image

So how did Joel make me a Java Techie? You know Excel, that Spreadsheet thing you use everyday. Part of the reason it’s so flexible is because of Joel’s work back in the early days at Microsoft- he was program manager for the team at that created Excel Macros, which eventually morphed into Visual Basic for Applications (VBA). A long time ago when I was still a business person I got involved in automating manual tasks using these Microsoft Office tools. From there, every job got more and more techie until it reached the stage where I must blog about Java every day. It’s all Joel’s fault.

Tickets at the door cost €245.Booking here costs €189. Joining the DubJug (Dublin Java Users Group) for free before booking gets you a further discount.

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:

Hibernate Event – JBoss Speaker – Westin Hotel Dublin – 15th October

Lead developer from JBoss, coming to Dublin to talk about Hibernate on 15th October. What else could you be doing that evening? Full details on Developers.ie.
Hibernate Logo

What is Hibernate? Java programs are like Lego blocks – very 3D with bumps on them to connect together. Database tables to store data are like flat sheets of paper. Hibernate is a bridge between these two very different worlds. In technical terms, it’s called Object-Relational-Mapping (ORM).

Why is it important? Hibernate is the defacto standard in the Java World, and has had huge influence on the most recent version of the EJB spec. There’s a .Net version and even competitors (such as Toplink from Oracle) are moving to the Hibernate way of doing things.

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.