OpenCMS
Servlets are used to deliver HTML content created from XML templates. The whole content of the system is stored in a JDBC - compliant database. [Open Source, GPL]

Prowler
Allows developers to access the content of heterogenous data sources via one uniform transactional XML interface to build complex web and non-web applications. [Open Source, BSD-like]

Polopoly
100% Java Content Management. The Polopoly system is developed for rapid publishing, management and distribution of content in any number of digital channels.

ContentEd
A simple and powerful Java web-based content management system. Hosting provided or can be self-installed. 100% written in Java using JSP/Servlets - J2EE compliant.

Jahia CMS and Portal Server
An integrated content management and corporate portal server; 100% Java based; Available under a collaborative source license (contribue or pay paradigm).

SELBSTDENKER Frameworks
Combine easy handling and efficient use and presents a flexible interface for complex Content Management Solutions/ECM (Enterprise Content Management) between information supplier and user. It are based on WebObjects and written in 100% Java.

Apache Lenya
Java based content management and publishing system designed to handle XML material. It is part of the Apache Cocoon project. [Open source, Apache Software License]

Enonic
Vertical Site is a platform developed in Java (J2EE) using Servlets and EJBs to create and maintain Internet solutions, combining both a portal tool and a content management system in one solution. Licensed and hosted solutions (Norway).

Nodevision-CMS
A Content Management System developed in Java and 100 % J2EE compliant. By Nodevision.

Xitex WebContent M1
A Web Content Management System. It allows non-technical staff to create and modify web-site content / design instantly in the web-page context online from anywhere. [Commercial]

Manifest
An XML and J2EE based, database driven Content Management System (CMS) for satisfying corporate communications needs, including Internet and Intranet. By Hardlight Interactive.

eContent
A Java based system for the enterprise, including XML and other content resources, distributed authoring, version control, workflow, collaboration, multilingual and dynamic device rendering. Based on Expresso. By Jcorporate.

Dieselpoint Search
Search and navigation software for enterprise data including document collections, databases, and XML. [Commercial]

Liquid Site
A web-based content management system (CMS) written in Java. Separates design from content, allowing non-technical staff to easily add and modify web sites. [Commercial]