OpenJPA is a 100% compliant feature-rich implementation of the persistence part of Enterprise Java Beans 3.0, also known as the Java Persistence API (JPA). It can be used as a stand-alone POJO persistence layer, or it can be integrated into any EJB3.0 compliant container and many lightweight frameworks.
BitNami Roller stack is an easy to install distribution of the Roller blogging software. It includes preconfigured, ready to run versions of Tomcat and MySQL, so users can get a Roller install up and running in minutes after answering a few questions. Currently, Linux, Windows, and Mac OS X are supported.
WSO2 WSAS is an integrated Web services platform which offers a complete middleware solution. It is a lightweight, high performing platform for Service Oriented Architectures, enabling business logic and applications. Bringing together a number of Apache Web services projects, WSO2 WSAS provides a secure, transactional, and reliable runtime for deploying and managing Web services. It features data services support, Eclipse IDE integration, clustering support, full support for WS-Security, WS-Trust, WS-Policy, and WS-Secure Conversation and XKMS, and EJB service provider support.
BitNami Liferay stack is an easy-to-install distribution of the Liferay portal software. It includes pre-configured, ready to run versions of Tomcat and MySQL, so users can get Liferay install up and running in minutes after answering a few questions. Currently, Linux, Windows, and Mac OS X are supported.
The WebReboot Plugin for Nagios is a suite of commands that can be used within Nagios to monitor a server and take corrective action if necessary via the WebReboot line of products. For example, the plugin can be used to alert you if a host is powered down, versus simply not responding to network requests. Likewise, it can be used to reboot a server if a host fails to respond to ping, or to shut down a server when a critical temperature threshold is exceeded. The commands can be mixed-and-matched with all existing Nagios commands, maximizing total network coverage.
TiTLi is a Google-like search tool for relational databases . It builds on top of Apache Lucene to provide an API and a GWT-based UI for searching multiple databases from various vendors simultaneously. It is very fast due to indexing, and the database is queried only when a record is chosen.
Wicket Web Beans (WWB) is an Apache Wicket component toolkit for displaying and editing POJOs that conform to the JavaBeans specification. Web pages are automatically generated based on bean properties and certain conventions. If necessary, the layout, editability, and actions of these pages can be customized on an exception basis. In other words, the toolkit normally does what you'd expect, but when it doesn't, you can override its behavior.