v4.2.2 socket error

[BCsabaEngine]

I have just upgraded 4.2.1 to 4.2.2 (npm update) and my nodejs app cannot connect to mosquitto broker with user+pass. (settings not changed).
mosquitto.log contains "Socket error on client " lines and mqtt lib on('error') say:

Error: Connection refused: Not authorized
at MqttClient._handleConnack (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:1190:15)
at MqttClient._handlePacket (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:424:12)
at work (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:321:12)
at Writable.writable._write (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:335:5)
at doWrite (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:409:139)
at writeOrBuffer (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:398:5)
at Writable.write (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:307:11)
at Socket.ondata (_stream_readable.js:713:22)
at Socket.emit (events.js:314:20)
at addChunk (_stream_readable.js:303:12)

After downgrading to 4.2.1 problem solved.

AB#8673997

[rcaceiro]

@BCsabaEngine I have the same issue but within the browser using the WSS protocol. It produces the error WebSocket connection to 'wss://<host>:<port>/' failed: Error during WebSocket handshake: Unexpected response code: 404 it seams that are not adding the path at the end, because the correct has to be 'wss://<host>:<port>/mqtt'. I just downgrade to the version 4.2.1 without change any code and just works as expected.

[bashman]

I have just upgraded 4.2.1 to 4.2.2 (npm update) and my nodejs app cannot connect to mosquitto broker with user+pass. (settings not changed).
mosquitto.log contains "Socket error on client " lines and mqtt lib on('error') say:

Error: Connection refused: Not authorized
at MqttClient._handleConnack (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:1190:15)
at MqttClient._handlePacket (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:424:12)
at work (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:321:12)
at Writable.writable._write (c:\Development.Priv\XX\node_modules\mqtt\lib\client.js:335:5)
at doWrite (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:409:139)
at writeOrBuffer (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:398:5)
at Writable.write (c:\Development.Priv\XX\node_modules\mqtt\node_modules\readable-stream\lib_stream_writable.js:307:11)
at Socket.ondata (_stream_readable.js:713:22)
at Socket.emit (events.js:314:20)
at addChunk (_stream_readable.js:303:12)

After downgrading to 4.2.1 problem solved.

AB#8673997

Yes, same situation.

[YoDaMa]

thanks for filing this quickly. I'll take a look at the issue.

[YoDaMa]

@bashman @rcaceiro @BCsabaEngine can you let me know which version of node you are using?

[YoDaMa]

ok. It was a change that was supposed to be rolled back but didn't. There's going to be another patch release soon to fix this.

[BCsabaEngine]

@bashman @rcaceiro @BCsabaEngine can you let me know which version of node you are using?

Node 14.15.0 linux, 14.13.0 win.
Production and dev same effect.

[YoDaMa]

@BCsabaEngine can you change the two lines that are being changed in the linked PR in your code while running v4.2.2 to validate that the change is effective.

[BCsabaEngine]

After commit the two changed lines it works! We are waiting for official release.

[YoDaMa]

kk published @4.2.3, please check that it works and close this issue if it does.

[BCsabaEngine]

kk published @4.2.3, please check that it works and close this issue if it does.

Perfect, "npm outdated" reported new version, after update works fine.

[BCsabaEngine]

I am happy to see my shrinkwrap about mqtt: some dependency updated/removed by you.

[rcaceiro]

@bashman @rcaceiro @BCsabaEngine can you let me know which version of node you are using?

My situation continues. I am using MQTT.js for browser.
mqtt.min.js:1 WebSocket connection to 'wss://< host >:9002/' failed: Error during WebSocket handshake: Unexpected response code: 404