Furies is a Java-based Web site testing tool which relies on many Jakarta components. Its goal is to ensure a Web page is "correct" by running one or more conditions on it. The Furies distribution supplies some conditions and it is very easy to program your own. For accessing Web sites, Furies relies on HttpClient and configuration may be done programmatically or via Digester.
The TMHarvest library is based on TM4J and provides a convenient way to automatically generate topic maps from different data sources. A rules files with embedded templates (written in XML) defines from which data sources topic map constructs should be taken into account, as well how new or existent topics should be associated.
Webtester is an application which is intended to be used in the testing and validation of Web-based applications. By reading an XML configuration file, the application is able to call URLs and use regular expressions to examine the results. Features include support for SSL, cookies, and variable assignment/substitution when sending and examining data.
DataStore is a Java-based document repository server for storing, querying, and fetching unstructured text or semi-structured XML based documents. The documents are stored in conventional relational databases, leveraging their advantages and reliability. It is built on top of the Avalon Phoenix framework and is managed through a BEEP or XML-RPC interface using a subset of the SEP protocol.