At JavaOne, Engine Yard is announcing support for JRuby. This means
that people will soon be able to select JRuby as a runtime option in
the Engine Yard Cloud, and subsequently on the Engine Yard private
cloud for cluster and slice customers. Engine Yard is excited to
partner with Charlie Nutter and Tom Enebo and the broader JRuby team
to make this happen.
http://bit.ly/MALvT