Question

2023-06-09 16:26:52 [WebSocketConnectReadThread-81] ERROR org.apache.shenyu.plugin.sync.data.websocket.client.ShenyuWebsocketClient - websocket server[ws://localhost:9095/websocket] is error.....
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.Socket.connect(Socket.java:589)
at org.java_websocket.client.WebSocketClient.run(WebSocketClient.java:461)
at java.lang.Thread.run(Thread.java:748)