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socket.io-client 4.8.0 automatic reconnect is not working

Open sruetzler opened this issue 1 year ago • 17 comments

Describe the bug I have a client which connects to server If the server stops and restarts the connect event is not called anymore

In version 4.7.5 the connect event was called when the server restarts and opens the websocket

Socket.IO client version: 4.8.0

Expected behavior The connect event should be called automatically if the server restarts and opens the websocket

Platform: NodeJs 16 on Ubuntu 20.04 and also in Chromium 128.0.6613.119

Additional context On 4.7.5 I get multiple times this connect_error event until it reconnects.

TransportError: xhr poll error      
    at Polling.onError (/home/sruetzler/data/workspace/gitlab/target/installer/rauc-api-client/node_modules/engine.io-client/build/cjs/transport.js:47:37)                                                         
    at Request.<anonymous> (/home/sruetzler/data/workspace/gitlab/target/installer/rauc-api-client/node_modules/engine.io-client/build/cjs/transports/polling.js:238:18)                                           
    at Request.Emitter.emit (/home/sruetzler/data/workspace/gitlab/target/installer/rauc-api-client/node_modules/@socket.io/component-emitter/lib/cjs/index.js:143:20)
    at Request.onError (/home/sruetzler/data/workspace/gitlab/target/installer/rauc-api-client/node_modules/engine.io-client/build/cjs/transports/polling.js:343:14)
    at Timeout._onTimeout (/home/sruetzler/data/workspace/gitlab/target/installer/rauc-api-client/node_modules/engine.io-client/build/cjs/transports/polling.js:316:30)
    at listOnTimeout (node:internal/timers:557:17)
    at processTimers (node:internal/timers:500:7) {
  description: 0,
  context: XMLHttpRequest {
    UNSENT: 0,
    OPENED: 1,
    HEADERS_RECEIVED: 2,
    LOADING: 3,
    DONE: 4,
    readyState: 4,
    onreadystatechange: [Function (anonymous)],
    responseText: 'Error: connect ECONNREFUSED 192.168.70.132:443\n' +
      '    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1161:16)',
    responseXML: '',
    status: 0,
    statusText: Error: connect ECONNREFUSED 192.168.70.132:443
        at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1161:16) {
      errno: -111,
      code: 'ECONNREFUSED',
      syscall: 'connect',
      address: '192.168.70.132',
      port: 443
    },
    open: [Function (anonymous)],
    setDisableHeaderCheck: [Function (anonymous)],
    setRequestHeader: [Function (anonymous)],
    getResponseHeader: [Function (anonymous)],
    getAllResponseHeaders: [Function (anonymous)],
    getRequestHeader: [Function (anonymous)],
    send: [Function (anonymous)],
    handleError: [Function (anonymous)],
    abort: [Function (anonymous)],
    addEventListener: [Function (anonymous)],
    removeEventListener: [Function (anonymous)],
    dispatchEvent: [Function (anonymous)]
  },
  type: 'TransportError'
}

on 4.8.0 I get this errror once and after that I get this endless

No transports available

sruetzler avatar Sep 24 '24 12:09 sruetzler