This document provides instructions for installing Oracle XE with ORDS and configuring it to run on Apache Tomcat or Oracle Glassfish Server. It discusses the benefits of using ORDS over mod_plsql, including increased functionality and flexibility. It then provides step-by-step guides for installing Glassfish Server, Apache Tomcat Server, setting up ORDS, and configuring each web server with ORDS. Key steps include deploying the ords.war and i.war files, and accessing APEX over ORDS at specific URLs for each server.