Introduction to JRuby
by Jay McGaffigan
This will be a general introduction to JRuby, should be a great primer for anybody that is interested in getting their feet wet.
by Kevin Menard
TorqueBox is a new kind of Ruby application platform that integrates popular technologies such as Ruby on Rails, while extending the footprint of Ruby applications to include built-in support for services such as messaging, scheduling, and daemons. TorqueBox provides an all-in-one environment, built upon the latest, most powerful JBoss AS Java application server. Functionality such as clustering, load-balancing and high-availability is included right out-of-the-box.
by Dan McClain