Question

我已经在Heroku上部署了一个应用程序。当我尝试从其他系统连接时，它工作正常。但是，当我尝试从公司的系统访问它时，它将获得此URL-

o.s.w.s.s.s.DefaultHandshakeHandler      : Handshake failed due to invalid Upgrade header: null

我丢了this，但不知道如何在Heroku上配置Nginx。另外，我在某处阅读了所有dyno使用共同的运行时，因此它是不可配置的。我在前端使用 SockJs ，在后端使用 Spring-Boot 。来自浏览器的请求-

GET wss://ketu.herokuapp.com/gs-guide-websocket/873/l0ffiwck/websocket?
token=%22005e6574-9c25-4071-954b-70c8f2c79de2%22 HTTP/1.1
Host: ketu.herokuapp.com
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Upgrade: websocket
Origin: https://ketu.herokuapp.com
Sec-WebSocket-Version: 13
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML,             like Gecko) Chrome/62.0.3202.94 Safari/537.36
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
Cookie: JSESSIONID=4CE4921FCD813B9A4DBC7656F6D80286
Sec-WebSocket-Key: tSa9El0a/TL1fVdW586mhw==
Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits

我的WebSocketConfig-

@EnableWebSocketMessageBroker
@Configuration
    public class WebSocketConfig implements WebSocketMessageBrokerConfigurer{

    @Override
    public void configureMessageBroker(MessageBrokerRegistry registry) {
        registry.setApplicationDestinationPrefixes("/app");
        registry.setUserDestinationPrefix("/user");
        registry.enableSimpleBroker("/topic","/queue","/user");
    }

    @Override
    public void registerStompEndpoints(StompEndpointRegistry registry) {
        registry.addEndpoint("/gs-guide-websocket").addInterceptors(new HandshakeInterceptorIml()).withSockJS();
    }
}

由于无效的升级标题，握手失败：空

0 个答案: