This week's giveaway is in the Android forum.
We're giving away four copies of Android Security Essentials Live Lessons and have Godfrey Nolan on-line!
See this thread for details.
The moose likes Servlets and the fly likes Problems on Refresh Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Java » Servlets
Bookmark "Problems on Refresh" Watch "Problems on Refresh" New topic
Author

Problems on Refresh

Adrian Muscalu
Ranch Hand

Joined: May 08, 2000
Posts: 73
My JSP page reads some data from a bean. The problem is that when a refresh appears, my page does not read anymore from the bean; instrad, it shows the values from the first initialization.
Where could be the problem?
Yours greenhorn,
Ady


SCJP2, SCWCD
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12761
    
    5
It sounds like you are getting a new Bean with every request-response transaction.
If you want to save the state of the Bean between calls, you will have to attach it to the session with setAttribute() or make other provision for preserving it.
Bill
Adrian Muscalu
Ranch Hand

Joined: May 08, 2000
Posts: 73
Thank you for your reply Bill; in the meantime I've found a solution that is more suitable to my case:
<meta http-equiv="Expires" content="0"> produces exactly the effect that I wanted.
Regards,
Ady
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Problems on Refresh
 
Similar Threads
JSF Browser Refresh
struts action called on refresh
i need default page when reload(refresh) the jsp page
Calling a Managed Bean method from Servlet
Stripes state management problem