DB2 is a database management system that offers industry leading performance, scalability, and reliability on your choice of platform from Linux to z/OS. Its Web Control Center offers administrators an easy-to-use interface for maintaining databases, and can be run from any Java-enabled Web browser. For Java developers, DB2 UDB for Linux offers support for JDBC and SQLJ, and Net.Data allows for the creation of dynamic data diven Web applications. DB2 UDB for Linux allows you to harness the power of user-defined types and functions and support for Binary Large Objects.
JXFire is a Multi-User Dungeon game written in Java. It is using the Sun Gaming Server (aka "Project Darkstar") framework. JXFire aims at testing various game mechanisms rarely used, like uncertainty in gaming data perception, self-organizing ecological systems, or non-instantaneous information propagation.
DIY Zoning is a set of tools and instructions for controlling a state-of-the-art HVAC (Heating, Ventilation, and Air Conditioning) system. It covers airflow balancing, temperature control and zoning, energy conservation measures, remote access, 1-wire devices, and home automation.
Jukebox is a collection of reusable components that allow you to create a flexible server-side and middleware framework. It features semaphores and services (not quite your usual set), a Finite State Machine implementation based on Generics, a Datastream framework (data producers, consumers and loggers), and a JDK 1.6 compliant JMX framework based on Annotations.
JRecord allows you to read legacy, fixed width, and delimited flat files in Java. Files are interpreted via a Record-Layout (file description), which can be COBOL, XML, or CSV. The package provides an editor to edit files using the record layout, a wizard to build XML layouts from a files contents, and a formatted file compare that uses the layout in the compare process.
HashCatalog is a program that can find duplicate files in one or more folders or between two lists of one or more folders. HashCatalog supports a regular expression mask to select files to be evaluated for duplicates. HashCatalog will always recurse directories in search of files. HashCatalog can also create an XML file containing a listing of files, along with enough information to be able to determine duplicates. This XML file can be used to allow searches for duplicates against removable media. The catalog can be supplied to the list of search locations, along with individual files and folders. The hash methods supported are: MD5, SHA, SHA1, SHA256, SHA384, and SHA512.