Examining the J2EE Policy Agent and Installing on Oracle Application Server 10g
Examining the J2EE Policy Agent and Installing It on Oracle Application Server 10g. Learn the components and capabilities of the J2EE Policy Agent, which protects hosted applications, platform free. This paper also shows you how to install and configure the Policy Agent on Oracle Application Server 10g.
Check it out here: http://developers.sun.com/prodtech/identserver/reference/techart/j2eepolicyagent.html