title: Use JSON as a Scripted Data Set in Birt
body: <p>I'm trying birt to generate report from a JSON Data .</p>
  
  <p>I followed this tutorial : <a href="http://blogs.actuate.com/use-json-as-a-scripted-data-set/" rel="nofollow">http://blogs.actuate.com/use-json-as-a-scripted-data-set/</a></p>
  
  <p>And i have done all steps but when i click on Data Set --> Edit --> Preview Results ; i got nothing .</p>
  
  <p>I suspect that i didn't include correctly apache commons library, i added the jar in properties-->report design--> Class path is that correct ?</p>
  
  <p>so i'm kind of at loss since when i don't get any error and results are not showing in the preview of the Data set.</p>