title: Are the parameters sent from one jsp to another jsp page are saved?
body: <p>I try to send parameter from menu page to My home page which include both the menu page and the page which comes through a parameter from one href form menu page .
  MainPage inside folder in my web app, and all other jsps and the menue inside  AdminPages folder inside the web-inf folder , so when i call AnyPage.jsp from the menu i make
  Add new user</p>
  
  <p>and in the MainPage </p>
  
  
  
  
  <p><strong>THE problem</strong> is that for the fisrt time I press on add new user link it works properly and call it's sevlet but when i click again over it , an exception happen 
  The requested resource (/IUG_OSQS_system_web/<strong>Admin/Admin</strong>/MainPage.jsp) is not available.
  i think it save <strong>admin</strong> parameter and make something of concatanation ! or other thing which i don't know !!
  Can any body help?Here is a picture which could help to get what i mean?</p>
  
  <p><img src="https://i.stack.imgur.com/a4zFz.png" alt="alt text"></p>