What is Java Content Repository (O'ReillyNet)
Sunil Patil
discusses Java content repositories on O'Reilly.
"
You might have heard of JSR-170, but what is a content repository, and what can you do with it? Well, do you want to manage documents with versioning, search, access control, and more? Content repositories offer these features, and JSR-170 codifies them into a single API. Sunil Patil shows how to use the reference implementation--Apache Jackrabbit--to create a blogging application."