how to tranfer cookie with jsp ?

[Hiep Nguyen]

hi room,
in case webrower is turned cookie off, so we can't create an cookie file on client's machine. I know in servlet we can use URL rewriting :

response.encodeURL(url);
//it will return an with parameter JSESSIONID=xxx.. belong to url

could you tell me how can i do the same with jsp ?

Thank you,
Hiep

[Merrill Higginson]

The non-elegant solution would be to use the same code you'd use in a servlet only in a scriptlet as in:

<a href="<%=response.encodeURL("http://www.yahoo.com")%>">Click here</a>

A more elegant solution would be to find a custom taglib that does the same thing. Someone else may be able to suggest one.

[Hiep Nguyen]

hi Merrill,
Thank you for your response.
I have tried the solution before posting the question but URL is after encoded nothing change, it means it doesn't attach the session id to URL as servlet.
does any one has other suguest?
Thank you,
Hiep

[Sonny Gill]

try response.encodeRedirectURL().

HTH

[Eugene Lucash]

Try to use JSTL's tag <c:url value="some.jsp">

<c:url value="buy.jsp">
   <c: param name="stock" value="IBM"/> <!--optional parameters-->
 </c:url>

Or you can use Strut's tag <html:rewrite >
<html:rewrite page="/assets/page.js"/>
[ February 21, 2005: Message edited by: Eugene Lucash ]