title: Cannot convert value of type [org.springframework.web.multipart.commons.CommonsMultipartFile] to required type [java.sql.Blob]
body: <p>when i used without validation the deatails successfully inserted into DB,But when i applied validation using spring above exception occurr.</p>
  
  <pre>
  java.lang.IllegalStateException: 
  Cannot convert value of type [org.springframework.web.multipart.commons.CommonsMultipartFile]
  to required type [java.sql.Blob] for property 'employee_Uploadphoto'
  </pre>
  
  <p>could anybody please rectify this one?</p>