September 2005
Core J2EE Patterns - Intercepting Filter
by Riduidel
The presentation-tier request handling mechanism receives many different types of requests, which require varied types of processing. Some requests are simply forwarded to the appropriate handler component, while other requests must be modified, audited,
Implementing a Form That Prevents Duplicate Submissions in a JSP Page (Java Developers Almanac Example)
by Riduidel
After the user submits a form for processing, it is possible for the user to inadvertently hit the back button and resubmit the form again. e1049 Implementing a Form in a JSP Page implements such a form. It is possible to prevent this possibility if neces
March 2005
1
(3 marks)
