code: @Override
    public boolean failedSendRecord(ClientAccSession appSession, Request accRequest) throws InternalException {
      logger.info("failedSendRecord :: appSession[" + appSession + "], Request[" + accRequest + "]");
      return false;
    }
docs: /*
  (non-Javadoc)
  
  @see org.jdiameter.common.api.app.acc.IClientAccActionContext#failedSendRecord (org.jdiameter.api.Request)