Groovy Certifications

Hello, Are there any known certification tracks one can pursue specific to groovy development? Gerald R. Wiltse jerrywil...@gmail.com

Pax and Groovy-Compiler

Hi, I'm new to OSGi, and I'm building currently an OSGi project with Maven and PAX to learn it. But how can I use the Groovy-Compiler with it? Normally, I just add groovy-eclipse-compiler to the maven-compiler-plugin and everything works. But now with Pax I get the error: Failed to execute g