From Wiki
Welcome to JasperReports Server
JasperReports Server is a stand-alone and embeddable reporting server providing robust static and interactive reporting, report server, and data analysis capabilities. These capabilities are available as either standalone products, or as part of an integrated end-to-end BI suite utilizing common metadata and providing shared services, such as security, a repository, and scheduling. JasperReports Server exposes comprehensive public interfaces enabling seamless proposal software integration with other applications and the capability to easily add iphone photography custom functionality.
Starting with JasperReports Server
The JasperReports Server installer can be downloaded from the JasperForge downloads area. See JasperReports Server Downloads.
Additionally, there is a War File Distribution Package zip if you prefer to install without using a binary installer.
About Installation
There is a wiki section specifically about installation. See Installing.
About Getting Source Code
If you prefer to build from source code, there is a wiki section about this. See BuildingSourceCode.
Configuring Data Sources
Data Sources