Websockets 在 Magnolia CMS 上使用 Spring + SockJS + STOMP

Question

我正在尝试在 Tomcat 上为我的网络应用运行实现一些 Websocket 功能。我正在使用以下技术：

（服务器）Spring Websocket + Spring 消息
（客户端）SockJS + Stomp.js

我正在遵循这个指南（大致）：http://g00glen00b.be/spring-angular-sockjs/

我的配置与指南类似，但我将在此处添加一些代码片段：

客户：

    s.socket = new SockJS('http://localhost:8181/.cckiosk/socket/test');
    //s.socket = new SockJS('http://localhost:8181/.cckiosk/socket/test', {}, { transports: ['xhr-polling'] });
    s.client = Stomp.over(s.socket);
    s.client.connect({}, onConnect);
    s.client.onclose = onDisconnect;

服务器：

@Configuration
@ComponentScan
@EnableWebSocketMessageBroker
public class ModuleWebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer {

    @Override
    public void configureMessageBroker(MessageBrokerRegistry broker) {
        //Prefix for messages FROM server TO client
        broker.enableSimpleBroker("/client");
        //Prefix for messages FROM client TO server
        broker.setApplicationDestinationPrefixes("/server");
    }

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

控制器：

@MessageMapping("/socket/test")
@SendTo("/client/message")
public GenericMessage doSample(GenericMessage msg) {
    log.info("doSample: " + JsonUtil.jsonify(msg));
    return new GenericMessage(msg.getId(), msg.getMessage(), new Date());
}

我在香草 Spring 应用程序中设置了所有内容，并且一切正常。

但是，当我将相同的代码移植到 Magnolia 模块时，代码停止工作并且我可以看到以下错误：

客户端错误：

服务器端错误：

2015-09-19 16:28:43,412 DEBUG eb.socket.handler.LoggingWebSocketHandlerDecorator: New WebSocketServerSockJsSession[id=tde1syjd]
2015-09-19 16:28:43,413 DEBUG eb.socket.handler.LoggingWebSocketHandlerDecorator: Transport error in WebSocketServerSockJsSession[id=tde1syjd]
java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(SocketInputStream.java:196)
    at java.net.SocketInputStream.read(SocketInputStream.java:122)
    at org.apache.coyote.http11.upgrade.BioServletInputStream.doRead(BioServletInputStream.java:37)
    at org.apache.coyote.http11.upgrade.AbstractServletInputStream.read(AbstractServletInputStream.java:129)
    at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:47)
    at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler$WsReadListener.onDataAvailable(WsHttpUpgradeHandler.java:203)
    at org.apache.coyote.http11.upgrade.AbstractServletInputStream.onDataAvailable(AbstractServletInputStream.java:203)
    at org.apache.coyote.http11.upgrade.AbstractProcessor.upgradeDispatch(AbstractProcessor.java:93)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:623)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

实际上是连接重置或管道损坏。

将传输协议更改为非 websocket 协议（例如 xhr-polling）也无济于事。

知道 Magnolia 中的什么会导致长期存在的 Websocket 会话关闭其连接吗？

Answer 1

解决方案在于完全绕过 Magnolia 过滤器链。

我只需要在 Magnolia admincentral 中创建一个全局旁路对象：配置 > server/filters/bypasses

class: info.magnolia.StartsWithURIVoter
pattern: /socket

并且连接不会再重置或中断。

Answer 2

在 Mangolia 5 中是 'info.magnolia.voting.voters.URIStartsWithVoter'，而不是 'info.magnolia.StartsWithURIVoter'

Websockets 在 Magnolia CMS 上使用 Spring + SockJS + STOMP

Websockets Using Spring + SockJS + STOMP on Magnolia CMS

java

websocket

spring-websocket

sockjs

magnolia