title: Verticles and uncaught exceptions
body: <p>Considering the scenario that one of the verticles throws an uncaught exception.</p>
  
  <p>What happens next? 
  If the verticle state is removed from the system is there some mechanism similar to erlang supervisors to restart the verticle? </p>
  
  <p>Documentation is not very clear about this aspect. </p>
  
  <p><strong>Update based on comments:</strong>
  What interest me the most is the situation when an exception is thrown from the processing handlers of a received message (through the bus)</p>
  
  <p>Regards</p>