- All Implemented Interfaces:
- Assembler, Screen
public class InvalidState
extends Object
implements Screen
Users will get this screen if the screen on their browser is in an
invalid state. For example, if they hit "Back" or "Reload" and
then try to submit old form data.
If you want one of your screens to check for invalid state
then add a hidden form field called "_session_access_counter"
with the value currently stored in the session. The
SessionValidator action will check to see if it is an old
value and redirect you to this screen.
- Version:
- $Id: InvalidState.java 1854797 2019-03-04 20:41:39Z tv $
- Author:
- Dave Bryson, Henning P. Schmiedehausen, Peter Courcoux