title: JSP File Upload
body: <p>In my jsp page, I need to upload files, images, Word Documents, Excel sheets, Etc. using a single upload option.</p>
  
  <p>After uploading, I want to place them in a folder which has to be created in user's name(If not exists) within root folder.</p>
  
  <p>Also I need to rename the file into some string like username+serial number. </p>
  
  <p>I should be able to give links to these files for displaying them.</p>
  
  <p>I am new to jsp. please help me.</p>