The QuantumChange Component Management System is a system that manages logical software components, subsystem views of those components, and product configurations. It targets large and/or distributed component based development efforts where there are many products consisting of similar but different components.
tools4j-config supports long-running enterprise Java applications with a framework for handling configuration changes without restarting. It also aids in developing applications which are decoupled from knowing how and where to store, retrieve, and validate configurations. The aim is to liberate applications to use configurations seamlessly on the terms of their particular environment, without constraining them to Java SE, EE, OSGi, Spring, CDI, or any other programming model or framework.