Java Enterprise Edition Search Engines

• Apache Lucene  - Presentation of the Java-written text search engine library that can be downloaded for free. Chronicles recent news, events and available releases.
• Egothor  - Open-source search engine that is written with the Java programming language. Includes feature and software lists and downloadable packages.
• Java Boutique: OSSearch Servlet  - Presents the Java-based web site search engine. Includes instructions on its usage and downloadable versions.
• Java Search Engine  - Defines the server-side program with downloads, list of its features, installation procedures, manuals, and an example program.
• SearchBlox  - Offers a free downloadable version of the content search software. Covers customer implementations and testimonials.