Quoting from the original page:
A service registry that enables OSGi-style service registry programs without using an OSGi framework.
This repository is mostly a mirror of the PojoSR project available on Google Code:
http://code.google.com/p/pojosr
Required Java 6 or higher
All code is copyrighted by the original author: Karl Pauls.
My modifications are marginal and mostly consist of code-cleanups.
The reason why I have setup this repository on GitHub is because I find more convenient working with Git. If something valuable will come from my experiments, I will obviously try to contribute it upstream.