2017-05-27 229 views
0

我的代码完全在localhost中工作,但是当我将应用程序切断时会发生此错误。WebSocket握手期间出错(意外的响应代码:400)

WebSocket连接到 'WSS://url.com/webSocket/193/uj4s3xue/websocket' 失败:错误期间 WebSocket的握手:意外的响应代码:400个

sockjs.min.js: 2 POST https://url.com/webSocket/193/e1vwalij/xhr_streaming?t=1495418202369 403(禁止)

JS代码:

function connect() { 
     var socket = new SockJS('/webSocket'); 
     stompClient = Stomp.over(socket); 
     stompClient.connect({}, function (frame) { 
      stompClient.debug = null; 
      stompClient.subscribe('/topic/messages/' + vm.id, function (greeting) { 
       refreshMessages(JSON.parse(greeting.body)); 
      }); 
     }); 
    } 

Java代码:

import org.springframework.context.annotation.Bean; 
import org.springframework.context.annotation.Configuration; 
import org.springframework.messaging.simp.config.ChannelRegistration; 
import org.springframework.messaging.simp.config.MessageBrokerRegistry; 
import org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer; 
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker; 
import org.springframework.web.socket.config.annotation.StompEndpointRegistry; 

@Configuration 
@EnableWebSocketMessageBroker 
public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer { 

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

    @Override 
    public void registerStompEndpoints(StompEndpointRegistry registry) { 
     registry.addEndpoint("/webSocket").setAllowedOrigins("*").withSockJS(); 
    } 

    @Bean 
    public PresenceChannelInterceptor presenceChannelInterceptor() { 
     return new PresenceChannelInterceptor(); 
    } 

    @Override 
    public void configureClientInboundChannel(ChannelRegistration registration) { 
     registration.setInterceptors(presenceChannelInterceptor()); 
    } 

    @Override 
    public void configureClientOutboundChannel(ChannelRegistration registration) { 
     registration.taskExecutor().corePoolSize(8); 
     registration.setInterceptors(presenceChannelInterceptor()); 
    } 
} 

在弹簧服务器以下例外情况:

2017年5月27日11:14:57.101 ERROR 51230 --- [XNIO-2任务-11] oswsss DefaultHandshakeHandler:握手失败,原因是 无效的升级头:空

2017年5月27日11:16:10.020错误51230 --- [MessageBroker-1] osssTaskUtils $ LoggingErrorHandler:发生意外错误01计划任务中的。

org.springframework.web.socket.sockjs.SockJsTransportFailureException: 无法写入SockJsFrame content ='h';嵌套的异常是 java.io.IOException的:在 org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.writeFrame(AbstractSockJsSession.java:339)中断的管道 在 org.springframework.web.socket.sockjs .transport.session.AbstractSockJsSession.sendHeartbeat(AbstractSockJsSession.java:255) 在 org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession $ HeartbeatTask.run(AbstractSockJsSession.java:451) 在 org.springframework .scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) at java.util.concurrent.Executors $ RunnableAdapter.call(Executors.java:511) at java.util.c oncurrent.FutureTask.run(FutureTask.java:266)在 java.util.concurrent.ScheduledThreadPoolExecutor中$ $ ScheduledFutureTask.access 201(ScheduledThreadPoolExecutor.java:180) 在 java.util.concurrent.ScheduledThreadPoolExecutor中$ ScheduledFutureTask.run(的ScheduledThreadPoolExecutor。 Java的:293) 在 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 在 java.util.concurrent.ThreadPoolExecutor中的$ Worker.run(ThreadPoolExecutor.java:617) 在java.lang中。 Thread.run(Thread.java:748)导致: java.io.IOException:损坏的管道 sun.nio.ch.FileDispatcherImpl.writev0(Native Method) sun.nio.ch.SocketDispatcher.writev(SocketDispatcher 。 java:51)at sun.nio.ch.IOUtil.write(IOUtil.java:148)at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:504)at org.xnio.nio.NioSocketConduit。写(NioSocketConduit.java:161)在 io.undertow.server.protocol.http.HttpResponseConduit.write(HttpResponseConduit。的java:645) 在 io.undertow.conduits.ChunkedStreamSinkConduit.doWrite(ChunkedStreamSinkConduit.java:163) 在 io.undertow.conduits.ChunkedStreamSinkConduit.write(ChunkedStreamSinkConduit.java:127) 在 org.xnio.conduits .ConduitStreamSinkChannel.write(ConduitStreamSinkChannel.java:150) 在 io.undertow.channels.DetachableStreamSinkChannel.write(DetachableStreamSinkChannel.java:240) 在 io.undertow.server.HttpServerExchange $ WriteDispatchChannel.write(HttpServerExchange.java:2049 ) 在 io.undertow.servlet.spec.ServletOutputStreamImpl.writeBufferBlocking(ServletOutputStreamImpl.java:570) 在 io.undertow.servlet.spec.ServletOutputStreamImpl.flushInternal(ServletOutputStreamImpl.java:485) 在 io.undertow.servlet.spec.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:472) 在 io.undertow.servlet。 spec.HttpServletResponseImpl.flushBuffer(HttpServletResponseImpl.java:461) 在 javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:215) 在 javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:215) 在 有机.springframework.security.web.util.OnCommittedResponseWrapper.flushBuffer(OnCommittedResponseWrapper.java:159) 在 javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:215) 在 org.springframework.http.server.ServletServerHttpResponse.flush(ServletServerHttpResponse.java:96) 在 org.springframework.web.socket.sockjs.transport .session.AbstractHttpSockJsSession.writeFrameInternal(AbstractHttpSockJsSession.java:350) 在 org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.writeFrame(AbstractSockJsSession.java:322) ... 10个共同帧省略

Sever是apache2 web服务器。我该如何解决这个问题?

回答

0

我通过激活ws_tunnel使用sudo a2enmod proxy_wstunnel启用站点,

,使RewriteEngine叙述在Apache 000-default-le-ssl.conf文件位于

的/ etc/apache2的/解决售后服务这个问题/000-default-le-ssl.conf

RewriteEngine On 
    RewriteCond %{HTTP:Upgrade} =websocket [NC] 
    RewriteRule /webSocket(.*)   ws://127.0.0.1:8080/webSocket/$1 [P,L] 
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