def METHOD_NAME(self, headless=False, conn_str=None):
    # "Normal operation" - see also `connectLane`. Server applet is connected.
    self.nnClassificationApplet = NNClassApplet(
        self, "NNClassApplet", connectionFactory=self.serverConfigApplet.connectionFactory
    )
    self._applets.append(self.nnClassificationApplet)