What are the options within Struts (version 1) for passing information from one request to the next on a multi-page struts application?
I can pass some information as request parameters and hidden inputs on forms but that's not acceptable for credit card numbers, passwords, etc. What are the other options and how do they work? How, if at all, do people manage a single sign on to pages when a user needs to sign in. If there are some URLs with discussion on the topics, let me know.
