@Grab(group='org.codehaus.groovy.modules.http-builder', module='http-builder', version='0.7' )
@Grab(group='log4j', module='log4j', version='1.2.17')
@Grab(group='redis.clients', module='jedis', version='2.5.1')
class MiClase {
    static void main(args) {
        println "Hola!"
    }
}