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From "Darek" <dczarkow...@infinitesource.ca>
Subject Re: tomcat jsp problem with cookies
Date Mon, 25 Apr 2005 03:48:56 GMT
I think you have an error in your code.
Cookie cookies[]=request.getCookies();
...
   uCookie=cookies[0];
   username=sCookie.getName();
is it sCookie or uCookie?


DarekC


On Mon, 25 Apr 2005 11:30:55 +0800
 XiaoPeng <xiaopengs@gmail.com> wrote:
>Dear Sir/Madam,
>
>This is XiaoPeng here. I am using Tomcat 5.5.8 and JDK 1.5
>to develope a project
>now. The problem is the cookie is not stable. I had tried
>many times,
>and tried to use session insead of cookie, but seems it
>doesn't work.
>The cookie code is showing below,
>------------------------------set
>cookie-------------------------
>String cookieName="userlogin";
> Cookie userCookie = new Cookie("user", uname1);
> userCookie.setMaxAge(-1);
> userCookie.setPath("/");
> response.addCookie(userCookie);
>
>------------------------------get
>cookie--------------------------
>Cookie cookies[]=request.getCookies();
>Cookie uCookie=null;
>String username=null;
>String uservalue=null;
>if(cookies==null){
>%><jsp:forward page="error.htm"/><%
>}else{
>       uCookie=cookies[0];
>   username=sCookie.getName();
>       uservalue = sCookie.getValue();
>}
>--------------------------------------------------------------------------
>
>Is there any error in my code? Or there is any way to wok?
>
>Thank you very much!
>Hope to hear from you soon!
>
>Regards
>XiaoPeng
>
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