Hi,
I have the following on the view page so I don't think I'm seeing the cached version of the page:
response.setHeader("Cache-Control","no-cache"); // HTTP 1.1
response.setHeader("Pragma","no-cache"); // HTTP 1.0
response.setDateHeader ("Expires", -1); // Prevents caching at a proxy server
All the view action does is set the token to prevent a delete operation being repeated in the event of a user hitting the browser's refresh button.
So the delete action deletes the contact from the db then deletes it from the arraylist stored in the session.
The view.jsp merely outputs what it finds in the arraylist. The delete itself does work, so I just wonder what happens behind the scenes when the refresh is hit.
I note the point about application scope , but in my case the app is just a thin client for local configuration and there will only be 1 user at a time.
Regards, Andy
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