title: Configure Redelivery for a file when Exception occures in camel route
body: <p>I have a pretty easy route where I pickup files from a directory and send it to a bean:</p>
  <p><code>from(&quot;file:/mydir?delete=true&quot;).bean(MyProcessor.class);</code></p>
  <p>It can happen that an exception occures in MyProcessor.class and so I want to delay the processing of that file again. How can I setup a redelivery for that as I tried already different things with</p>
  <p><code>onException().redeliveryDelay(10000);</code></p>
  <p>but it didn't work and right after the exception the same file gets processed again.</p>