I can't comment on the quality of JFreeReport, but I opted for JasperReport because, from my tests several months ago, it corresponded best to my needs (IIRC, it was more direct to generate a report from a database as I can directly work with the query to use)
Get these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...