I have three frame in child frame i have login page .when login sucees i want to show next page on to whole window.i used response.sendRedirect but in shows within the same child frame? How it should be done?
Please take the time to choose descriptive titles for your posts. This entire forum is dedicated to questions on JSP, so a title of "Jsp" is not very informative. Please read this for more information.
You need to target the request to the frame that you want the response to appear within, This is a client-side activity, so this post has been moved to the HTML forum.
Not to beat a dead horse, but this shows how poor your topic title choice really is, as this question actually has nothing to do with JSP at all.