Hello Rick,
though both achieve the same thing,using
RequestDispatcher one can pass objects to the next
JSP using setAttribute and Get Attribute methods.
--- Rick L Sample <[EMAIL PROTECTED]> wrote:
> What is the difference between using:
>
> ...
> if (session == null) {
>
>
res.sendRedirect("http://localhost:8080/error.html");
> }
> ...
>
> as opposed to:
>
> ...
> String url="/jsp/shopping/EShop.jsp";
> ServletContext sc = getServletContext();
> RequestDispatcher rd =
> sc.getRequestDispatcher(url);
> rd.forward(req, res);
> ...
>
>
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To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
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