Java JWT: JSON Web Token for Java and Android
Java Concurrency Tools for the JVM
Open and edit the archive files used in over 5700 games.
GWC is a tile server and caching proxy written in Java
Cross-platform DICOM implementation
Multi platform library to read and write schedule data
Java framework for SWIFT [tm] MT (FIN) messaging
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
Meta-Model Management based on RDFs Revision Reflection
Online service for PDF conversion (to PDF)
Another drawing editor for LaTeX with PSTricks & TikZ
Generalized Interoperability and Strong AI
Relational database replication tool based on XML Schema
X3D is the open-standard format for 3D graphics scenes on the Web.
XMLJ is a Java XML Editor and validator project.
A web application for testing webservices
EasyML serialization library, to and from XML, similar to Gson
A Java library to write and read graphml diagrams