The Definitive Guide to iReport

iReport is an open source program that can create complex reports which can use  every kind of Java application through the JasperReports library. It is written in  100% pure Java and is distributed with source code according to the GNU General  Public License. JasperStudio is the professional edition of iReport; it is  essentially the same application, but is commercially supported by JasperSoft  Corporation and  released as part of the JasperSoft Business Intelligence Suite, a  comprehensive set  of tools for integrated reporting, analysis, and data integration. In addition to  JasperStudio, the suite is comprised of JasperServer, a high-performance business  intelligence and report server; JasperAnalysis, an OLAP engine to drill down and  slice and dice data; and JasperETL, a ready-to-run data integration platform  providing data extract-transform-load (ETL) capabilities.