protected void onException(final Exception e) {
    // not using ERROR log intentionally, since this error is not that important
    LOG.info("Could not check for resource changes because: {}", e.getMessage());
    LOG.debug("[FAIL] detecting resource change ", e);
  }
protected void onException(final Exception e) {
    
    LOG.info("Could not check for resource changes because: {}", e.getMessage());
    LOG.debug("[FAIL] detecting resource change ", e);
  }
protected void onException ( final Exception e ) { // not using ERROR log intentionally, since this error is not that important LOG . info ( "Could not check for resource changes because: {}" , e . getMessage ( ) ) ; LOG . debug ( "[FAIL] detecting resource change " , e ) ; }
Invoked when exception occurs.
Invoked when exception occurs .