Observations

Subject: Observations
Author: WebSpider
In response to: Solution with REDIRECT
Posted on: 09/30/2010 03:23:07 PM

INCLUDE:

         user ----> service_A.jsp ---> service_B.jsp
              <-----------------------

1) one traffic;

2)url remains unchanged;

3)request's attribute passed as expected.

4)session's attribute passed with no surprise.

REDIRECT:

         user ----> service_A.jsp      service_B.jsp
              <----
         user -----------------------> service_B.jsp
              <-----------------------

1) two traffic: one returns with 302 Moved Temorarily, and the other returns with service_B.jsp;

2)url changed as expected;

3)request's attribute not passed as expected.

4)session's attribute passed with no surprise.

>
> On 09/30/2010 03:14:36 PM WebSpider wrote:

On the page service_A.jsp:

if(failed){ request.setAttribute("request_attr", "request_attr_value"); session.setAttribute("session_attr", "session_attr_value"); response.sendRedirect("service_B.jsp"); }else{ ... }

References:

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