title: how to achieve Upload functionality in a Spring roo proj using a reverse engineering approch?
body: <p>I  am  trying  to  implement  a file upload functionality in a spring roo proj  using  reverse engineering method were i have my  data base and table has a blob object  now  when i  generate  a the roo proj  it could  not  achieve the  upload  functionality 
   the Blob field is displayed as  text field  but not  with file  browse option .
  please  can any  one help  me out  in achieving this.</p>