Hello World (and Goodbye)

Al Bundle was told by his manager to use OSGi in their next incarnation of their product. So he was looking at the documentation, and he just did not get it. The whole idea of breaking up the application in small modules and using these things, what were they called? Services? Why could they not leave Java alone, it is already hard enough as it is today? What is wrong the classpath? Ok, they had some issues with class cast exception, and if he was really honest their integration test was always hell because getting the class path right was a pretty much black magic, but hey! It worked ...

And why was there no proper documentation? Where is the