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bartbutenaers / node-red-contrib-onvif-nodes

Node Red nodes for communicating with OnVif compliant IP devices
Apache License 2.0
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You should create pull-point subscription first #28

Open bartbutenaers opened 2 years ago

bartbutenaers commented 2 years ago

The following exception appears from time to time, after injecting "start listening":

15 Sep 23:00:49 - [red] Uncaught Exception:
15 Sep 23:00:49 - Error: You should create pull-point subscription first!
    at Cam.pullMessages (C:\Users\Gebruiker\.node-red\node_modules\onvif\lib\events.js:188:10)
    at Cam._eventPull (C:\Users\Gebruiker\.node-red\node_modules\onvif\lib\events.js:309:9)
    at Cam.<anonymous> (C:\Users\Gebruiker\.node-red\node_modules\onvif\lib\events.js:100:13)
    at parseSOAPString (C:\Users\Gebruiker\.node-red\node_modules\onvif\lib\utils.js:108:3)
    at IncomingMessage.<anonymous> (C:\Users\Gebruiker\.node-red\node_modules\onvif\lib\cam.js:246:4)
    at IncomingMessage.emit (events.js:326:22)
    at endReadableNT (_stream_readable.js:1223:12)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
  1. Not sure why it happens from time to time
  2. Should be catched instead of crashing Node-RED
bartbutenaers commented 1 year ago

The problem is that I cannot simply catch the error here in my code. I think this needs to be fixed somehow in the onvif library. But not sure...

So I have asked the guys from the onvif library for help.

meehab commented 8 months ago

I had this issue but fixed it once I realised I needed to set a username and password in the Reolink device and use those credentials in the Device Setup inside the OnVif node.