JVM Language - Groovy, JRuby, Scala and Java

Well, this is definitely a news to me. I was looking at this webinar posted at InfoQ and all of a sudden realized that people have been really doing some good work in these other JVM languages such as groovy, Scala and Jruby.

Need to catch up on this... check out the seminar anyways..

http://www.infoq.com/interviews/venkat-subramaniam-jvm-languages