Table of Contents
What is difference between forward and redirect?
If you use redirect, your email will be redirected to another email address specified by a user created inbox rule. If you use forward, your email will be forwarded to another email address, but you will not be able to reply to the original sender.
What is difference between HTTP’s redirect and forward request?
The difference between forward and redirect is that the forward command in web-based systems and applications is used to process the request of the client from one JSP or servlet to another JSP or servlet, the process under the forward command remains within the same server, on the other hand, the redirect command in …
What is the key difference between using forward and sendRedirect?
The main important difference between the forward() and sendRedirect() method is that in case of forward(), redirect happens at server end and not visible to client, but in case of sendRedirect(), redirection happens at client end and it’s visible to client.
Which best describes forwarding and redirecting?
forwarding is done without letting client know that, It is used to do internal communication at server, while in redirecting we are asking client go back and ask it over here.
How do I use RequestDispatcher forward?
Example of using getRequestDispatcher method
- RequestDispatcher rd=request.getRequestDispatcher(“servlet2”);
- //servlet2 is the url-pattern of the second servlet.
- rd.forward(request, response);//method may be include or forward.
What is redirect message?
Redirection is a special case of an email forward. In a standard forward, the person forwarding the message appears to be the sender. In a redirection, the message appears to come from the original sender.
What’s the difference between HTTP forward and redirect?
HTTP Forward vs. Redirect. A Controller servlet may perform either a forward or a redirect operation at the end of processing a request. It is important to understand the difference between these two cases, in particular with respect to browser reloads of web pages. a forward is performed internally by the application (servlet).
When to redirect a request to a different URL?
If a redirect hits a different resource in the same application, then it is using different URL than the original request URL. If you don’t want to respond to a request, you can redirect the request to a different URL and the browser then sends the new request to the URL provided by you.
Which is the best way to create a redirection in http?
HTTP redirects are the best way to create redirections, but sometimes you don’t have control over the server. In that case, try a element with its http-equiv attribute set to Refresh in the of the page. When displaying the page, the browser will go to the indicated URL.
What is the status code for a redirection in http?
In HTTP, a redirection is triggered by the server by sending special responses to a request: redirects. HTTP redirects are responses with a status code of 3xx.