I just had a funny debugging experience. I had added a new Ant target with a Java task, but when I tried to execute it Ant complained with the following error message: The <java> type doesn't support the "classame" attribute As I didn't see anything obvious, I did what I often do in those cases: I copied and pasted the error message into Google....
I finally got an opportunity to work with web services. I had of course read about these in the past and in fact implemented web service like applications prior to the emergence of SOAP, but I had never really had a chance to actually work with web services on a project....
Just a few comments on Gentoo and Java. Of course, Gentoo includes many Java packages. For the most part, installing a Java application works the same way as installing a native application, using the "emerge" tool. The source code for the application is downloaded, compiled using the appropriate settings, and installed, along with any dependent packages....
I had previously mentioned JDocs on my blog. JSourcery provides a similar service. The site currently comprises the Javadocs for several common APIs (such as the Apache Commons APIs), as well as the actual J2SE Javadocs (although I suspect it is only a matter of time before SUN will force JSourcery to take these down, just like JDocs did)....
I recently came across XWiki, a relatively new, Java-based Wiki. For anybody looking to deploy a new Wiki, this looks like a great option. It has an extensive feature list and seems to combine the best features of other Wiki engines as well as add a few unique Features of its own, for example scripting using Groovy or Velocity, PDF export, and others....