Updated JSR-223 script engines @ http://scripting.dev.java.net for Groovy and JRuby to use the latest versions [Groovy 1.0 and JRuby 0.9.2 respectively]. Thanks to Danny Lagrouw and Mario Aquino for (independently) submitting changes to JRuby script engine due to interface changes in JRuby 0.9.2.
And belated Happy new year!. Best wishes for succeeding with your new year resolution(s), if any. As usual, I'm sticking to my (meta) new year resolution - which is "never take new year resolutions" :-)