my dog learned polymorphism*
The moose likes Web Component Certification (SCWCD/OCPJWCD) and the fly likes HF Final Mock Q 56 Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Certification » Web Component Certification (SCWCD/OCPJWCD)
Bookmark "HF Final Mock Q 56" Watch "HF Final Mock Q 56" New topic

HF Final Mock Q 56

Ranjit Jana
Ranch Hand

Joined: Feb 17, 2005
Posts: 30
Hi ,

Q 56 Given :

10. public void doGet(HttpServletRequest req ,
11. HttpServletResponse)
12. throws IOException , ServletException {
13. RequestDispatcher rd1
14. = getServletContext.getRequestDispatcher("/xyz");
15. RequestDispatcher rd2
16. = req.getRequestDispatcher("/xyz");
17. RequestDispatcher rd3
18. = getServletContext().getRequestDispatcher("xyz");
19. RequestDispatcher rd4
20. = req.getRequestDispatcher("xyz");
21. }


C(marked ) rd2.forward(req , res) and rd4.forward(req , res ) may forward to same resource.
I disagree as one is relative URL to present resource another relative to context( starting with /) so option c is may not be correct in all the situation.

Please post your comment on this.
I agree. Here's the link:
subject: HF Final Mock Q 56
Similar Threads
Problem with RequestDispatcher
to do a forward in servelt
forward() and sendRedirect()
Which kind(POST/GET) of request is used for JSp