Removing Cookies

Hi,
I really need some help.
1. When will a cookie be destroyed when its maxAge is set to 0?
Will navigating from one page to another kill it?
2. There's a cookie called "JSESSIONID" which just won't get
removed!. I use this code which I think will remove
all cookies:
Cookie[] cookies = request.getCookies();
for(int i=0;i<cookies.length;i++)
cookies.setMaxAge(0);
response.addCookie(cookies[i]);
Is there anything wrong with the code, because sometimes it works,
sometimes it don't, but it can never remove "JSESSIONID"
Thanks for any help.

Hi. Try -1

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