Projects

JBoss Application Server

JBoss Application Server is the #1 most widely used Java application server on the market. Hundreds of professional open source developers have contributed to the JBoss Application Server over the years and community contributors are not only welcome but encouraged. In fact all JBoss employed ... [More] contributors to the JBoss Application Server were hired from the community and each of them contributed to an open source project in one way or another. [Less]

Vaadin

Vaadin is a web application framework for Rich Internet Applications (RIA). In contrast to Javascript libraries and browser-plugin based solutions it features a server-side architecture, which means that the majority of the logic runs on the servers. Ajax technology is used at the browser-side to ... [More] ensure a rich and interactive user experience. Vaadin is a big collection of UI components. There are server-side components like Button, Table, Tree that you use to compose the application user interface. The components use events, listeners and data binding to communicate with each other and the business logic. The component based architecture together with the data binding features help you to build applications that are easily modularized and refactored as needed. [Less]

HyperSQL Database Engine

hsqldb is a relational database engine written in Java with a JDBC driver that supports a subset of ANSI SQL:1999. It offers a small, fast database engine. Embedded and server modes are available. It includes tools such as a minimal Web server, in-memory query and management tools (which can be run ... [More] as applets or servlets, too), a test framework, PHP compatibility, Eclipse and NetBeans IDE compatibility, and a number of demonstration examples. [Less]

Wicket

claimed by Apache Software Foundation

With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML.

Restlet Framework

The leading RESTful web framework for Java Do you want to blend your web services, web sites and web clients into unified web applications exposing and consuming RESTful web APIs? Leverage the open source Restlet Framework and its unique Java API available in six consistent editions: Java SE, Java EE, OSGi, GAE, Android and GWT!

Apache Geronimo

claimed by Apache Software Foundation

The goal of the Geronimo project is to produce a server runtime framework that pulls together the best Open Source alternatives to create runtimes that meet the needs of developers and system administrators. Geronimo 2.0 is a fully certified Java EE 5 application server runtime. Websphere ... [More] Application Server Community Edition from IBM is based on this code. [Less]

Ingres Database

Ingres Database is the open source database management system that can reduce IT costs and time to value while providing the strength and features expected from an enterprise class database. Ingres Database is a leader in supporting business critical applications and helping manage the most ... [More] demanding enterprise applications of Fortune 500 companies. Focused on reliability, security, scalability, and ease of use, Ingres contains features demanded by the enterprise while providing the flexibility of open source. Core Ingres technology forms the foundation, not only of Ingres Database, but numerous other industry-leading RDBMS systems a [Less]

Zenoss Core

Zenoss is an IT infrastructure monitoring product that allows you to monitor your entire infrastructure within a single, integrated software application. From bare metal to the clouds, key features include: monitoring the entire stack with SNMP, SSH, WMI, JMX and other protocols powerful eventing ... [More] and alerting mechanisms easy to extend, everything in the UI may be accessed programatically or remotely large and thriving community, over 75000 users in 170+ countries Manage your networks, servers, applications, services, power, environmental, cloud and virtual infrastructure with Zenoss. [Less]

Daisy the Open Source CMS

Daisy is a comprehensive content management application framework, consisting of a standalone repository server accessible through HTTP/XML (using the ReST style of WebServices) and/or a high-level (remote) Java API, and an extensive browsing and editing DaisyWiki application running inside Apache Cocoon.

Apache Roller

claimed by Apache Software Foundation

Apache Roller is the open source Java blog server that drives Sun Microsystem's blogs.sun.com employee blogging site, IBM DeveloperWorks blogs, thousands of internal blogs at IBM Blog Central, the Javalobby's 10,000 user strong JRoller Java community site, and hundreds of other blogs ... [More] world-wide. If you want to set up a blog server for yourself or for several thousand of your closest friends, then Roller is the perfect choice. Roller supports all of the latest-and-greatest weblogging features such as group blogging, RSS/Atom newsfeeds, rich-text editing, customizable page templates, comments, planet aggregation, trackbacks, referrers, blogroll management and provides AtomPub protocol and XML-RPC interfaces for blogging clients. As of release 4.0 Roller no longer depends on any LGPL code [Less]