Try
response.callPage(response.encodeUrl("/ShoppingCartTotal.jsp"), request);
----- Original Message -----
From: "Marc Krisjanous" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, April 16, 2000 9:44 PM
Subject: Re: Session testing question
> Thanks all for replying! One question though:
>
> I understand that I need to use the encodeURL() method - I use
callPage(see
> code block below) in my Servlets to load JSP files since I am using
> Websphere 2.x and JSP version 0.91 - could I replace the callPage method
> with the encodeURL() method?
>
> HttpServiceResponse response = (HttpServiceResponse)res;
> response.callPage("/ShoppingCartTotal.jsp", request);
>
> cheers
>
> marc
>
>
>
> -----Original Message-----
> From: Alan Boldock [mailto:[EMAIL PROTECTED]]
> Sent: 17 April 2000 13:06
> To: [EMAIL PROTECTED]
> Subject: Re: Session testing question
>
>
> If the user chooses to turn off their sessions for cookies you need to URL
> rewritting, this is done by using
> response.encodeURL(URL)
>
> basically what URL rewritting does is change the URL to include a session
> ID within it some where ie
>
> http://fred.bloggs.com.au/fredspage.html
>
> may become
>
> http://fred.bloggs.com.au/fredspage.html?sessionid=XZXZX1234GDFSUE
>
> the session id string is generated by the server you don't need to
> know it. normally it would be in the cookie.
>
> one problem is that you need to do this with every URL on your page !
> As soon as the usesr takes a link that doesn't have rewriting on it you've
> lost their session.
>
> this is the same for servlets as for JSP you would do something like
>
> <A href="<%= response.encodeURL("\fredspage.html") %>">freds page</A>
>
> as for detecting if the user is using cookies you can do it but there is
no
> need, just use the above on all your URLs and the server will decide
> if the URL's need to be rewritten or not.
>
> another way of doing it is to parse your HTML through some other
> code that will rewrite the URLs for you (this is how I've done this
> with some code I wrote, I can send it if anyone wants it)
>
>
> Hope that helps
>
> Alan Boldock
> boldenterprise.com.au
>
>
> ----- Original Message -----
> From: "Marc Krisjanous" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, April 17, 2000 11:34 AM
> Subject: Session testing question
>
>
> > Hi all,
> > I have a shopping cart Servlet. The Servlet stores the shopping cart in
> the
> > session object and the JSP pages accesses the session shopping cart.
Now
> > that I have completed the code I was thinking about the situation where
> the
> > client could deny cookies. Now I have tested this on IE5 (disabling
> cookie
> > acceptance) and my Servlet does not work! It treats each session access
as
> > new. The question I have is:
> >
> > How can I check to see if cookies have been disabled and if so what can
I
> > use to still use the shopping cart?? I have heard of URL rewriting?
Could
> I
> > use this instead of storing the shopping cart in the session object if
> > cookies are disabled?
> >
> > Here is my infrastructure:
> >
> > 1.Websphere 2.x
> > 2.JSP version 0.91
> > 3.JDK 1.1.8
> >
> > Cheers
> >
> >
> > Marc
> >
> >
>
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> > Some relevant FAQs on JSP/Servlets can be found at:
> >
> > http://java.sun.com/products/jsp/faq.html
> > http://www.esperanto.org.nz/jsp/jspfaq.html
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
> >
> >
>
>
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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>
>
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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