Hibernate's core object/relational mapping functionality
Google maps for block game
Mybatis common mapper, easy to use
Open source cross-platform Java Visual Traceroute
NMEA 0183 library for Java
Set of Java interfaces for geospatial applications
A C library for parsing/normalizing street addresses around the world
A library to generate short codes
Korean Spatial DBMS Driver
Java Swing component for integrating OSM maps into your Java app.
NMEA libary for java (protocol of GPS devices)
LGPL GML parser
Geospatial Distributed Version Control System
Tile Cache Server