This project provides a Castor JDO-specific implementation of the Spring ORM module, allowing users to use Spring ORM as their preferred choice of dealing with the persistence aspects of their applications whilst using Castor JDO as underlying persistence provider.

A PostgreSQL asynchronous database replication system that is designed to replicate to a large number of nodes. It is in use against production database systems for a large internet advertising network. We provide this source code with a BSD-style license.

Castor is an open source data binding framework for Java. It's the shortest path between Java objects, XML and relational tables. Castor provides Java-to-XML binding, Java-to-relational persistence, and more.

SymmetricDS is web-enabled, database independent, data synchronization software. It uses web and database technologies to replicate tables between relational databases in near real time. The software was designed to scale for a large number of databases, work across low-bandwidth connections, and withstand periods of network outage.

JTStand is a free scripting environment for data collection, an open source software, written in Java, scripted by Groovy. Latest project information is at: http://jtstand.codehaus.org/ Maturity: the first release you can expect as soon as all code and doc is moved to the Haus. Users? It is not even at RC1. Sources: svn checkout http://jtstand.googlecode.com/svn/trunk/jtstand About the competition: What competition? Please inform developers of any open source projects which has similar goals. Why Codehaus? some JTStand dependencies are here, beside other respected projects. Expecting a few good programmers joining, based on some publicity from Codehaus and a stable infrastructure.

The Generic Repository (grepo) is an open source (ASLv2) framework for Java which allows you to access (database) repositories in a generic and consistent manner. Using grepo, it is generally no longer required to provide all the boilerplate code which is necessary in order to access (database) repositories from Java. All you have to do is write appropriate database code (queries, procedures, functions etc.), an appropriately annotated Java interface, and very little Spring configuration.