A free Usenet server with SQL backend and RBAC.
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
Open mineral exploration database system
Concise spatial query and representation system (c-squares)
Command-line sql JDBC tool
XML Application Framework based on JAVA
Converts between many 3D data formats
IP geolocation web server
Take a JDBC ResultSet and stream it in one of the supported formats
Open Source Podcast Publishing Solution
JabRef is a graphical application for managing bibliographical data