如何配置SpringWebSocket STOMP服务器名称？

我有点厌倦了在Chrome开发控制台中看到“未定义连接到服务器”。如何为服务器命名

@Configuration
@EnableWebSocketMessageBroker
public class WebsocketConfig extends AbstractWebSocketMessageBrokerConfigurer {

    @Override
    public void registerStompEndpoints(StompEndpointRegistry registry) {
        registry.addEndpoint("/liarsDice").withSockJS();


    }

    @Override
    public void configureMessageBroker(MessageBrokerRegistry config){
        config.enableSimpleBroker("/topic", "/queue");
        config.setApplicationDestinationPrefixes("/app");

    }
}