Java websocket客户端无法使用GDAX沙箱环境

我使用Spring WebSocket WebSocketClient连接GDAX服务器。 它在Live环境中运行良好，但相同的代码不适用于沙箱环境。

这是我连接到服务器的代码： 

 public class Test { public static void main(String[] args) throws InterruptedException { String socketURL = "wss://ws-feed.gdax.com"; //Live URL //String socketURL = "wss://ws-feed-public.sandbox.gdax.com"; //sanbox URL, code will not work if you use sandvox URL WebSocketClient client = new StandardWebSocketClient(); WebSocketConnectionManager connectionManager = new WebSocketConnectionManager(client, new MySocketHandler(), socketURL); connectionManager.start(); Thread.sleep(1000000); } } class MySocketHandler extends TextWebSocketHandler { Logger LOG = LoggerFactory.getLogger(MySocketHandler.class); @Override public void handleTextMessage(WebSocketSession session, TextMessage message) { LOG.info("Message Received [" + message.getPayload() + "]"); } @Override public void afterConnectionEstablished(WebSocketSession session) throws Exception { LOG.info("Connected"); String payload = "{\"type\": \"subscribe\",\"channels\":[{\"name\": \"heartbeat\",\"product_ids\": [\"BTC-USD\"]}]}"; LOG.info("Sending [" + payload + "]"); session.sendMessage(new TextMessage(payload)); } @Override public void handleTransportError(WebSocketSession session, Throwable exception) { LOG.error("Transport Error", exception); } @Override public void afterConnectionClosed(WebSocketSession session, CloseStatus status){ LOG.info("Connection Closed [" + status.getReason() + "]"); } }

上面的代码与Live URL一起正常工作，输出是： 

 15:52:10.940 [main] INFO org.springframework.web.socket.client.WebSocketConnectionManager - Starting WebSocketConnectionManager 15:52:10.950 [main] INFO org.springframework.web.socket.client.WebSocketConnectionManager - Connecting to WebSocket at wss://ws-feed.gdax.com 15:52:10.950 [main] DEBUG org.springframework.web.socket.client.standard.StandardWebSocketClient - Connecting to wss://ws-feed.gdax.com 15:52:12.741 [SimpleAsyncTaskExecutor-1] DEBUG org.springframework.web.socket.handler.LoggingWebSocketHandlerDecorator - New StandardWebSocketSession[id=0, uri=null] 15:52:12.741 [SimpleAsyncTaskExecutor-1] INFO com.blocktrust.wallet.rest.MySocketHandler - Connected 15:52:12.742 [SimpleAsyncTaskExecutor-1] INFO com.blocktrust.wallet.rest.MySocketHandler - Sending [{"type": "subscribe","channels":[{"name": "heartbeat","product_ids": ["BTC-USD"]}]}] 15:52:12.766 [SimpleAsyncTaskExecutor-1] INFO org.springframework.web.socket.client.WebSocketConnectionManager - Successfully connected 15:52:13.036 [WebSocketClient-SecureIO-2] INFO com.blocktrust.wallet.rest.MySocketHandler - Message Received [{"type":"subscriptions","channels":[{"name":"heartbeat","product_ids":["BTC-USD"]}]}] 15:52:13.300 [WebSocketClient-SecureIO-2] INFO com.blocktrust.wallet.rest.MySocketHandler - Message Received [{"type":"heartbeat","last_trade_id":41046492,"product_id":"BTC-USD","sequence":5598484730,"time":"2018-04-04T10:22:13.171000Z"}] 15:52:14.319 [WebSocketClient-SecureIO-2] INFO com.blocktrust.wallet.rest.MySocketHandler - Message Received [{"type":"heartbeat","last_trade_id":41046492,"product_id":"BTC-USD","sequence":5598484860,"time":"2018-04-04T10:22:14.172000Z"}] 15:52:15.297 [WebSocketClient-SecureIO-2] INFO com.blocktrust.wallet.rest.MySocketHandler - Message Received [{"type":"heartbeat","last_trade_id":41046492,"product_id":"BTC-USD","sequence":5598484941,"time":"2018-04-04T10:22:15.172000Z"}]

但是，当我使用沙箱URL运行相同的代码时，它会出错： 

 15:54:01.526 [main] INFO org.springframework.web.socket.client.WebSocketConnectionManager - Starting WebSocketConnectionManager 15:54:01.535 [main] INFO org.springframework.web.socket.client.WebSocketConnectionManager - Connecting to WebSocket at wss://ws-feed-public.sandbox.gdax.com 15:54:01.537 [main] DEBUG org.springframework.web.socket.client.standard.StandardWebSocketClient - Connecting to wss://ws-feed-public.sandbox.gdax.com 15:54:02.218 [SimpleAsyncTaskExecutor-1] ERROR org.springframework.web.socket.client.WebSocketConnectionManager - Failed to connect javax.websocket.DeploymentException: The HTTP request to initiate the WebSocket connection failed at org.apache.tomcat.websocket.WsWebSocketContainer.connectToServerRecursive(WsWebSocketContainer.java:485) at org.apache.tomcat.websocket.WsWebSocketContainer.connectToServer(WsWebSocketContainer.java:194) at org.springframework.web.socket.client.standard.StandardWebSocketClient$1.call(StandardWebSocketClient.java:150) at org.springframework.web.socket.client.standard.StandardWebSocketClient$1.call(StandardWebSocketClient.java:147) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:745) Caused by: java.util.concurrent.ExecutionException: javax.net.ssl.SSLException: Received fatal alert: handshake_failure at org.apache.tomcat.websocket.AsyncChannelWrapperSecure$WrapperFuture.get(AsyncChannelWrapperSecure.java:512) at org.apache.tomcat.websocket.WsWebSocketContainer.connectToServerRecursive(WsWebSocketContainer.java:343) ... 5 common frames omitted Caused by: javax.net.ssl.SSLException: Received fatal alert: handshake_failure at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1666) at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1634) at sun.security.ssl.SSLEngineImpl.recvAlert(SSLEngineImpl.java:1800) at sun.security.ssl.SSLEngineImpl.readRecord(SSLEngineImpl.java:1083) at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:907) at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) at org.apache.tomcat.websocket.AsyncChannelWrapperSecure$WebSocketSslHandshakeThread.run(AsyncChannelWrapperSecure.java:392)

Java版本： 

 java version "1.8.0_101" Java(TM) SE Runtime Environment (build 1.8.0_101-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)

SSL的调试日志 

 [Raw read]: length = 5 0000: 15 03 01 00 02 ..... [Raw read]: length = 2 0000: 02 28 .( Thread-2, READ: TLSv1 Alert, length = 2 Thread-2, RECV TLSv1.2 ALERT: fatal, handshake_failure Thread-2, fatal: engine already closed. Rethrowing javax.net.ssl.SSLException: Received fatal alert: handshake_failure Thread-2, fatal: engine already closed. Rethrowing javax.net.ssl.SSLException: Received fatal alert: handshake_failure 09:44:20.205 [SimpleAsyncTaskExecutor-1] ERROR org.springframework.web.socket.client.WebSocketConnectionManager - Failed to connect

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