当在启动连接时显示"WebSocket is not in the OPEN state"的错误消息时,这意味着WebSocket连接未成功建立或连接状态不正确。 WebSocket是一种在客户端和服务器之间进行双向通信的协议,它允许实时数据传输。在Angular 6 SignalR中,它使用WebSocket作为默认的传输方式。 出现"WebSocket...
按照教程写的SignalR长连接,但是有错WebSocket is not in the OPEN state。 最后发现是引入的库冲突了,把引入的其他js库删掉后便可以连接上了。
按照教程写的SignalR长连接,但是有错WebSocket is not in the OPEN state。 最后发现是引入的库冲突了,把引入的其他js库删掉后便可以连接上了。
Utils.js:198 [2019-12-05T12:10:24.744Z] Error: Connection disconnected with error 'WebSocket is not in the OPEN state'. Utils.js:208 [2019-12-05T12:10:24.745Z] Debug: HubConnection.connectionClosed(WebSocket is not in the OPEN state) called while in state Reconnecting. Utils.js:204 [2...
Angular 6 SignalR在启动连接时显示"WebSocket is not in the OPEN state“ Angular 4 RxJs WebSocket js连接websocket websocket连接失败 websocket 长连接 websocket域名连接 域名连接websocket Websocket连接设置 WebSocket连接问题 websocket消息连接 WebSocket连接超时 持久连接WebSocket 在函数中启动websocket (Binance Websoc...
uncaughtException: Error: WebSocket is not open: readyState 3 (CLOSED) at WebSocket.send (/var/app/current/node_modules/ws/lib/websocket.js:329:19) It becomes unusable afterwards. After trying several things with my server I decided to give a try atanother socket library. It has the same...
The sec-websocket-key header really is the key to the WebSocket handshake. The designers of the WebSocket protocol wanted to ensure that a server couldn’t possibly accept a connection from a client that was not in fact a WebSocket client. They didn’t want a maliciou...
varws =newWebSocket('ws://localhost:8080/webSocket/10086');// 获取连接状态console.log('ws连接状态:'+ ws.readyState);//监听是否连接成功ws.onopen=function() {console.log('ws连接状态:'+ ws.readyState);//连接成功则发送一个数据ws.send('test1'); }// 接听...
After the administrator logs in to the platform, a prompt message will pop up at the top: Socket is not connected, the login state cannot be maintained during use, and the relevant ports may not be open Every time the platform page is refreshed, a prompt will pop up. Refreshing refers ...
Is WebSocket connection in closing state. Kind: instance property ofWebSocketAsPromised wsp.isClosed ⇒Boolean Is WebSocket connection closed. Kind: instance property ofWebSocketAsPromised wsp.onOpen ⇒Channel Event channel triggered when connection is opened. ...