This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have an action method that generates a value that needs to be passed to the next page. The method in the end returns a String and is mapped as a navigation rule to the corresponding but during the method execution a value is generated. Normally I could store this in session and read it on the corresponding redirected page but the client I am working for is not allowing any kind of server side session to be used so I need to send it as a request parameters. Does anyone know how to do this?