title: Clear data when refresh the JSP page
body: <p>I have a jsp page that accepts data to be added in the database but whenever i refresh the page it process again the data and the problem is that when i refresh the page the data input will be saved again in the database. How can i clear the current data that is being sent to the servlet? when i refresh the page this pops out </p>
  
  <p>"The page you're looking for used information that you entered. Returning to that page might cause any action you took to be repeated. Do you want to continue?".</p>