title: Symfony 2.4 You have requested a non-existent service "payment.encryption_service"
body: <p>I'm migrating a symfony project from 2.0 to 2.4 version.
  I've correctly configured all the parameters and services.</p>
  
  <p>But the problem occured with JMS vendor, this is the error shown:</p>
  
  <blockquote>
    <p>Fatal error: Uncaught exception
    'Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException'
    with message 'You have requested a non-existent service
    "payment.encryption_service".' in
    C:\wamp\www\symfony\app\bootstrap.php.cache on line 2027</p>
  </blockquote>
  
  <p>This message is blocking me, do you have any issue, any idea?</p>