HTTP request isrequestsessionIdvalid() function problem

Hi,

To check the expiration of the HTTPSession , i have used in my Controller servlet , a check as:

if (!isRequestSessionIdValid()){

out.println("Session has expired!!!")

}

however the above piece creates problem,As I type the URL and hit ENTER the control reaches to controllerservlet, and to my suprise it prints the message As "Session has expired!!!"

.

However, when I again hit the URL on the same browser window, the session id is generated and code works fine.

I am using app server 7.

Any pointers is highly appreciated!!!

Thanks in Advance

Kartic

[628 byte] By [Kartic] at [2007-11-26 6:48:13]