[OODT-596] Fix opsui webapp's wicket 'Page Expired' error

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.5
• Fix Version/s: 0.6
• Component/s: opsui
• Assignee: Rishi Verma
• Reporter: Rishi Verma
• Created: 16/Apr/13 00:11
• Updated: 22/Apr/13 18:09
• Resolved: 22/Apr/13 18:09

Description

The opsui web-application suffers from a Wicket issue where hitting the "back" button on the browser window can cause the current session to become invalid. Thus, the webapp consistently yields a 'Page Expired' error.
Reproducible steps:
1. Open up opsui
2. Click any link on the main page
3. Click any sub-link on the following page
4. Hit the browser's back button
5. Click a DIFFERENT link
6. You will see a 'Page Expired' error