@Override
    protected void handlingError(
            EventPipeline eventProcessor, Throwable throwable) {
        eventProcessor.fire(
            new HandlingError(this, throwable), channels());
    }
@ Override protected void handlingError ( EventPipeline eventProcessor , Throwable throwable ) { eventProcessor . fire ( new HandlingError ( this , throwable ) , channels ( ) ) ; }
Implements the default behavior for handling events thrown
by a handler. Fires a {@link HandlingError handling error} event
for this event and the given throwable.

@see HandlingError