1) What is the differences between two ?
res.sendRedirect("http://localhost:8080/authendication/Logout/body_logout.jsp";);
or
getServletContext().getRequestDispatcher("/authendication/Logout/body_logout.jsp").forward(req,
res);
2) 1 )Whenever for the first time if the user enters, I want to store the
username,rights in the session How to do it in Servlet. Is it right ?
HttpSession session = request.getSession(true); //can u tell me when we have keep
false here.
session.setAttribute("username",usernamevalue);
session.setAttribute("rights",rights");
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