【发布时间】:2017-02-16 08:26:05
【问题描述】:
我有 2 个使用 Spring websocket 进行通信的 Java 应用程序。我使用 ActiveMQ 版本 5.12.3。我在 TomEE 服务器上运行应用程序。这是我在 tomee.xml 中为 ActiveMQ 使用的配置:
<Resource id="MyAppMessageBus" type="ActiveMQResourceAdapter">
BrokerXmlConfig = broker:(tcp://localhost:61616,ws://0.0.0.0:61614,stomp://0.0.0.0:61613)
ServerUrl = tcp://localhost:61616
</Resource>
这是我用于连接的 Java 代码:
if (brokerUrl.startsWith("ws")) {
WebSocketClient transport = new StandardWebSocketClient();
stompClient = new WebSocketStompClient(transport);
}
stompClient.setMessageConverter(new MappingJackson2MessageConverter());
stompClient.setTaskScheduler(taskScheduler);
stompClient.setDefaultHeartbeat(heartbeat);
stompClient.connect(brokerUrl, handler);
我可以使用以下代理 url 成功连接:ws://localhost:61614
我想做的是使用安全的 websocket 进行连接。当我将 tomee.xml 中的 url 更改为使用 wss:// 并更新代码中的 brokerurl 时,出现以下异常:
javax.websocket.DeploymentException: The HTTP request to initiate the WebSocket connection failed
at org.apache.tomcat.websocket.WsWebSocketContainer.connectToServer(WsWebSocketContainer.java:434) ~[tomcat7-websocket.jar:7.0.68]
at org.springframework.web.socket.client.standard.StandardWebSocketClient$1.call(StandardWebSocketClient.java:152) ~[spring-websocket-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.web.socket.client.standard.StandardWebSocketClient$1.call(StandardWebSocketClient.java:149) ~[spring-websocket-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: java.util.concurrent.ExecutionException: java.net.ConnectException: Connection refused
at sun.nio.ch.PendingFuture.get(PendingFuture.java:202) ~[na:1.7.0_80]
at org.apache.tomcat.websocket.WsWebSocketContainer.connectToServer(WsWebSocketContainer.java:376) ~[tomcat7-websocket.jar:7.0.68]
... 4 common frames omitted
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.UnixAsynchronousSocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_80]
at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finishConnect(UnixAsynchronousSocketChannelImpl.java:252) ~[na:1.7.0_80]
at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finish(UnixAsynchronousSocketChannelImpl.java:198) ~[na:1.7.0_80]
at sun.nio.ch.UnixAsynchronousSocketChannelImpl.onEvent(UnixAsynchronousSocketChannelImpl.java:213) ~[na:1.7.0_80]
at sun.nio.ch.EPollPort$EventHandlerTask.run(EPollPort.java:293) ~[na:1.7.0_80]
... 1 common frames omitted
有人知道启用安全 websocket 的简单方法吗?我是否需要在我的代码中添加额外的传输或在我的服务器配置中添加一些东西?
【问题讨论】:
标签: spring websocket activemq stomp wss