Angular 6 SignalR是一个用于实时通信的库,它结合了Angular 6和SignalR技术。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...
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。
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...
2020-11-09T02:46:54+0100 <warn> connect.js:60 (MqttClient.<anonymous>) Disconnected from MQTT server /src/server/node_modules/ws/lib/websocket.js:335 throw err; ^ Error: WebSocket is not open: readyState 3 (CLOSED) at WebSocket.send (/src/server/node_modules/ws/lib/websocket.js:329...
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...
微信开发者工具websocket可以发送消息,在真机测试上为什么readyState为3? 云函数端获取第三方视频再调用cloud.uploadFile上传云存储,报错websocket? open 'wxfile://ad/interstitialAdExtInfo.txt报错? open wxfile://ad/interstitialAdExtInfo.txt报错? 云存储无法上传图片,报错 ...
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. ...
webSocket发送图片提示SocketTask.readyState is not open 0 快速回复 问题类型 AppKey API/组件名称 手机系统 手机型号 百度App版本 基础库版本 bug / swan.sendSocketMessage Android 红米 11 11 swan.sendSocketMessage 发送图片在uni.uploadFile 回调中发送报 “SocketTask.readyState is not open”,发送文本...
{const handlers = this.eventHandlers[eventType];const index = handlers.indexOf(handler);if (index !== -1) {handlers.splice(index, 1);}}send(data) {if (this.ws.readyState === WebSocket.OPEN) {this.ws.send(data);} else {console.warn('WebSocket connection is not open. Unable to ...