Can we preserve the session while navigating to PDF using sessionId

Hi,
I have a requirement like i am navigating to PDF page where we have few buttons on click of those links we trigger some application functionality in a different window.
I want to restore the session in the new window, any suggestion are welcome!
The thing i observed is while opening PDF we are loosing session because PDF file is not associated with browser and when clicking on PDf button it is opening entirely new browser window instead of child window of the parent window.
Can we restore the session using sessionId actually i can send the sessionId by appending it in URL using URL rewriting.
Thanks,
Mahendra
Edited by: mahendra13 on Feb 17, 2010 4:27 AM

In the connection tag of the server.xml give the server name as you want. which will be prefixed in the JSESSION ID
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