What is the difference between RequestDispatcher.forward(request req,response res) And response.sencRedirect("url");?

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npsarathy

  • Mar 7th, 2010
 

Forward sends the same request object that is available in that page
The client will not see any change in URL in the browser


When SendRedirect is used the request scope objects are no longer available and hence have to use a query string and pass them as request parameters or put them in session


Forward is faster than SendRedirect since the later option constructs a new request object

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