Hello, I'm new to JBoss portall, and portal application architecture. However we are now working over the project, requiring such kind of architecture. Our portal would require full-text search over different kinds of resources (our database, HTML, PDF, etc). I performed some investigation on the search engine and found out that JBoss Portal uses Jackrabbit (http://jackrabbit.apache.org/) as one of its components which in turn is built upon Lucene ( http://lucene.apache.org/ ) framework (a full-text search engine). In our application we will need to maintain structured (properties defined in a database) and unstructured (.html, .pdf, .doc etc) information. I have several questions about search capabilities and implementation of search. [Q001] How is the search performed over the structured data in the database? Is it possible by means of JBoss Portal at all? [Q002] How is the unstructured data put and maintained in the repository? The least help I'm counting on is a list of links where I can find information concearning these questions. (I couldn't find any) Regards, Roman Muntyanu View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3972998#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...