In your reply u mentioned as "Get the source and build the database script for Oracle. See the Source Build guide to see details. Adapt the Oracle patch in the JasperServer patches Get JasperServer Pro, which comes with an Oracle installer" sorry, I am new one to oracle and jasper, could you explain as detail as 1. how to build scripts for Oracle. 2. how to adapt the oracle patch in the jasperserverpathch with Regards A.santhosh