title: how to identify the exception if file is not found while Reading (Spring Batch)
body: <p>I have just started working on Spring Batch (version 3.0.6). I have a job and inside step I'm having Reader->Processor->Writer. </p>
  
  <p>How we can catch or identify the exception is thrown if file is not found while reading. In this case I want to trigger email.</p>