Hibernate's core object/relational mapping functionality
Mybatis common mapper, easy to use
GPS track editor for editing tracks and planning (multiple) day tours
Toolkit for working with and mapping geospatial data
Open source system for GPS tracking devices
NMEA 0183 library for Java
A library to generate short codes
Distributed Version Control System for Geospatial data
Java Swing component for integrating OSM maps into your Java app.
Geospatial Distributed Version Control System
GPS tracker for J2ME phones