[json-lib-user] Groovy Usage

[John D <j0h...@ya...>]

Hi,=0A=0AI'm trying to use json-lib from groovy for the first time and am u=
nable to get even the simplest example to execute. Here's what I have:=0A=
=0A<john:scripts >groovy -v=0AGroovy Version: 1.1-rc-1 JVM: 1.5.0_07-87=0A=
=0A<john:scripts >cat test_json.groovy =0Aimport net.sf.json.groovy.JsonGro=
ovyBuilder=0A=0Adef builder =3D new JsonGroovyBuilder()=0Adef books1 =3D bu=
ilder.books {=0A   book =3D [title: "The Definitive Guide to Grails", autho=
r: "Graeme Rocher"]=0A   book =3D [title: "The Definitive Guide to Grails",=
 author: "Graeme Rocher"]=0A}=0Aprintln books1=0A=0A=0A<john:scripts >groov=
y test_json.groovy =0ACaught: net.sf.json.JSONException: null object=0A    =
    at test_json.run(test_json.groovy:8)=0A        at test_json.main(test_j=
son.groovy)=0A=0A=0AAny ideas, am I doing something stupid?=0A=0AThanks,=0A=
=0AJohn=0A=0A=0A