What's Your Favorite java.net Project?

java.net seems to be a little bit underestimated. It is actually a great platform for open source projects—and very easy to set up. You get SVN or CVS access with mailing lists, project homepage, etc—the full infrastructure. However, there are already some really interesting java.net projects out there:

• http://beansbinding.dev.java.net: the JSR-295, databinding framework which will be probably used in JDK 1.7. You can already test it in netbeans.org
• http://nimbus.dev.java.net: the starting resource to the new l&f. It is already available in JDK 1.6u10
• http://substance.dev.java.net: an alternative look and feel for Swing. Great as well!
• http://hudson.dev.java.net: the ultimate and really easy to set up (actually nothing to do) continuous integration tool. You have really check it out
• http://opends.dev.java.net: a scalable and easy to use and install (even via webstart!) directory service—it works well with glassfish
• http://wonderland.dev.java.net: this one is awesome. It is easy to install and setup—second life like—virtual reality application. I use it to demostrate Java's visual capabilities
• http://openmq.dev.java.net: a scalable, clusterable JMS provider. Can be used standalone or in glassfish. Really active community. There was even a BOF at the JavaONE.
• http://openjdk.dev.java.net: this is the home of the next generation JDK. It is already used in some linux distros.
• http://glassfish.dev.java.net: the "killer" Java EE 5 server. Even embeddable!
• http://jsr-310.dev.java.net: this is the future of java.util.Date and java.util.GregorianCalendar (R.I.P to both :-))
• http://openjfx.dev.java.net: the Java FX resource with demos, source and doc.
• http://shoal.dev.java.net: easy to use and install clustering and broadcasting solution (uses JXTA or JGroups as SPI). Is used inside glassfish
• http://visualvm.dev.java.net: the "killer" monitoring, profiling console. Allows you local and remote monitoring of JVM processes

I surely forgot to mention some projects—but what's your favorite?

From http://blog.adam-bien.com/