Poranna Java

OSGi focusses on modularity and it is right now (future may change it) the only viable way to split your application into modules with well-defined dependencies. It solves, however, "only" the technical problem - wh ...

I will spend few hours in Gothenburg at the SDC 2010 conference and give a talk with the title "Lightweight Killer Apps with Nothing But Vanilla Java EE 6". I'm really curious whether my first slide will look famili ...

An interesting URL: http://www.sun.com/ponytails. It gets resolved to: http://www.sun.com/software/opensource/. Now the question - why ponytail? :-) ...

January: In The Age Of DRYness - Do We Really Need Naming Conventions For Interfaces? (11288 Views) February: DAOs Aren't Dead - But They Either Collapsed Or Disappeared (9565 reads) March: What You Can Build In ...

"...Oracle GlassFish Server is part of the Oracle Fusion Middleware application grid portfolio and is ideally suited for applications requiring lightweight infrastructure with the most up-to-date implementation of e ...

Jigsaw will come with JDK 1.7 and is now part of the openjdk project and so opensource. Other JDK implementations could simply reuse it.It will become interesting, because: It will be shipped with every Oracle / Su ...

@Singleton @Startup public class PeriodicTimer { @Resource TimerService timerService; @PostConstruct public void initialize(){ ScheduleExpression expression = new ScheduleExpression(); ...

Next week will be all about Java EE 6. At the ejug conference in Vienna I will start (23.02) with a "fight" against Juergen Hoeller and discuss the Spring vs. Java EE thing. We did it already last year - b ...

The "Medal Visualizer" app: http://www.vancouver2010.com/olympic-medals/geo-view works well. Its actually a good test for the penetration of the Java FX platform. See also Oracle's the press release. ...

After the installation of Glassfish v3 in an opensolaris zone, Derby booted perfectly, but Glassfish v3 threw this interesting exception:Waiting for DAS to start ..Error starting domain: domain1.The server exited pr ...