oystersauce
Reputation: 661
Node.js WebSocket Error: read ECONNRESET after some reconnects
My node.js client app connects to an third-party Websocket API for sending/receiving data continuously using the ws npm package. Sometimes the connection is closed by the server because of brief service outages (at least I believe that is the reason) and my app needs to re-establish the connection.
I got a fine solution in this post, which works for some reconnects but then my app crashes: (Node-js: Not receiving events after websocket reconnect by user Yury Fedorov):
const WS = require('ws');
var BFX = new WS('bfxs://api.uri.com/ws/2');
function createWebsocket() {
const websocket = new BFX().ws(2, opts);
websocket.on('open', /* code */);
websocket.open();
}
And calling it in on('close'):
websocket.on('close', ()=>{
setTimeout(createWebsocket, 10000);
});
The error I get is: Error: read ECONNRESET
I installed npm package longjohn for longer stack traces but I am helpless in interpreting the longer stack trace:
________________________________________________________
Error: read ECONNRESET
at _errnoException (util.js:1022:11)
at TLSWrap.onread (net.js:615:25)`
____________________________________________
at TLSSocket.Readable.on (_stream_readable.js:772:35)
at Ultron.on (/home/user/core/node_modules/ultron/index.js:42:11)
at WebSocket.setSocket (/home/user/core/node_modules/ws/lib/WebSocket.js:131:18)
at ClientRequest._req.on (/home/user/core/node_modules/ws/lib/WebSocket.js:715:10)
at emitThree (events.js:136:13)
at ClientRequest.emit (events.js:217:7)
at TLSSocket.socketOnData (_http_client.js:472:11)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at addChunk (_stream_readable.js:263:12)
at readableAddChunk (_stream_readable.js:250:11)
at TLSSocket.Readable.push (_stream_readable.js:208:10)
at TLSWrap.onread (net.js:594:20)
____________________________________________
at WebSocket.initAsClient (/home/user/core/node_modules/ws/lib/WebSocket.js:657:13)
at new WebSocket (/home/user/core/node_modules/ws/lib/WebSocket.js:72:20)
at startWebsocket (/home/user/core/myApp.js:76:11)
at Timeout.<anonymous> (/home/user/core/myApp.js:117:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:117:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitNone (events.js:111:20)
at TLSSocket.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:115:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:117:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:117:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitNone (events.js:111:20)
at TLSSocket.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:115:14)
at Object.init (/home/user/core/myApp.js:212:3)
at main (/home/user/core/core_main.js:143:16)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)
- What is causing the crash?
- Can I catch the error somewhere and react
to it better?
- How can I debug this better?
- Thank you!
UPDATE:
user keja reminded me to add `websocket.on('error', (err) => console.log('error:', err));` to my listeners. The result is a similar but longer stack trace of the error message:
ON ERROR:
{ Error: read ECONNRESET
at _errnoException (util.js:1022:11)
at TLSWrap.onread (net.js:615:25)
____________________________________________
at startWebsocket (/home/user/core/myApp.js:136:6)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitNone (events.js:111:20)
at TLSSocket.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitNone (events.js:111:20)
at TLSSocket.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitNone (events.js:111:20)
at TLSSocket.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Timeout.<anonymous> (/home/user/core/myApp.js:120:31)
at ontimeout (timers.js:475:11)
at tryOnTimeout (timers.js:310:5)
at Timer.listOnTimeout (timers.js:270:5)
____________________________________________
at WebSocket.bfx.onclose (/home/user/core/myApp.js:120:9)
at WebSocket.onClose (/home/user/core/node_modules/ws/lib/EventTarget.js:103:16)
at emitTwo (events.js:126:13)
at WebSocket.emit (events.js:214:7)
at WebSocket.emitClose (/home/user/core/node_modules/ws/lib/WebSocket.js:211:10)
at _receiver.cleanup (/home/user/core/node_modules/ws/lib/WebSocket.js:199:39)
at Receiver.cleanup (/home/user/core/node_modules/ws/lib/Receiver.js:520:15)
at WebSocket.finalize (/home/user/core/node_modules/ws/lib/WebSocket.js:199:20)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
____________________________________________
at WebSocket.addEventListener (/home/user/core/node_modules/ws/lib/EventTarget.js:121:12)
at WebSocket.set (/home/user/core/node_modules/ws/lib/WebSocket.js:434:12)
at startWebsocket (/home/user/core/myApp.js:118:14)
at Object.init (/home/user/core/myApp.js:224:3)
at main (/home/user/core/core_main.js:143:16)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7) code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' }
Upvotes: 3
Views: 5167
Answers (1)
keja
Reputation: 1363
According to the documentation there is an error event you can listen on
So you could try something like
websocket.on('error', (err) => console.log('error:', err));
maybe that can point you in the direction to what is wrong.
Upvotes: 2
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