novotny75

Hi, I have about 6 JRXML files and I call JasperRunManager.runReportToPdf(...); on all 6 of them and have 6 resulting byte arrays. Naively I thought I could just add them all into one monster byte array but that doesn't seem to work. What is the proper way to merge all PDF byte arrays into one final PDF? Also how can I eliminate blank pages? Some of the rendered PDF pages have an extra blank page. Thanks, Jason

Hi, I'm looking for a simple example using a parameter map to create a plain BarChart. Everything I've seen so far uses SQL queries. Thanks, Jason