title: How to implement virus scan on file upload in a Spring 3 MVC application
body: <p>I have to scan the uploaded files for virus and show appropriate messages to the user in a Spring 3 MVC app.</p>
  
  <p>Currently I have configured file upload using Spring MVC 3. Once the file is recieved in the controller, I have to check for virus presence and if the file is infected with any virus, then application should reject that file and show user a specific message.</p>
  
  <p>Any ideas on how this can be implemented in a Java Spring MVC application. The spring version that I am using is 3.2.4.</p>
  
  <p>Any help/pointers in this direction would be highly appreciated.</p>
  
  <p>thanks a lot.</p>