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error in request.addCookie(c)

tangara goh
Ranch Hand

Joined: Dec 27, 2009
Posts: 125
Hi, I'm testing out a servlet which will track the user name from a html page.

The servlet is supposed to list the cookie with the user name.

However, when I run the Netbean IDE, it shows me error at the request.addCookie(c);



What part have I done wrongly?



Christophe Verré
Sheriff

Joined: Nov 24, 2005
Posts: 14687
    
  16

it shows me error at the request.addCookie(c)

Posting the error would help a lot.

Check the following : Is there a addCookie method in HttpServletRequest ? If not, where is this method ?


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tangara goh
Ranch Hand

Joined: Dec 27, 2009
Posts: 125
The error appeared in netbean IDE is just red color so you know there's mistake at that line.

And also when I run the html file, it gives me a blank with nothing appear there.

May I know how to create the addCookie method?

David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

You don't want to *create* the method, you want to know where it actually *is*.

Hint: There's no point in adding a cookie to a *request*--a new cookie would get sent *back* to the client.
 
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subject: error in request.addCookie(c)