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Bouni / node-red-contrib-luxtronik2-ws

node-red contribution package for Luxtronik2 heat pump controllers.
Apache License 2.0
3 stars 9 forks source link

Uncaught Exception - WebSocket is not open: readyState 0 #9

Closed Henriettel closed 4 years ago

Henriettel commented 4 years ago

i think the stacktrace might be enough. Happens every 2-3 days. Mar 03 18:40:57 loxberry node-red[8542]: 3 Mar 18:40:57 - [red] Uncaught Exception: Mar 03 18:40:57 loxberry node-red[8542]: 3 Mar 18:40:57 - Error: WebSocket is not open: readyState 0 (CONNECTING) Mar 03 18:40:57 loxberry node-red[8542]: at WebSocket.send (/usr/lib/node_modules/node-red-contrib-luxtronik2-ws/node_modules/ws/lib/websocket.js:327:13) Mar 03 18:40:57 loxberry node-red[8542]: at WebSocket.open (/usr/lib/node_modules/node-red-contrib-luxtronik2-ws/luxtronik2-ws.js:38:21) Mar 03 18:40:57 loxberry node-red[8542]: at WebSocket.emit (events.js:311:20) Mar 03 18:40:57 loxberry node-red[8542]: at WebSocket.setSocket (/usr/lib/node_modules/node-red-contrib-luxtronik2-ws/node_modules/ws/lib/websocket.js:172:10) Mar 03 18:40:57 loxberry node-red[8542]: at ClientRequest.<anonymous> (/usr/lib/node_modules/node-red-contrib-luxtronik2-ws/node_modules/ws/lib/websocket.js:646:15) Mar 03 18:40:57 loxberry node-red[8542]: at ClientRequest.emit (events.js:311:20) Mar 03 18:40:57 loxberry node-red[8542]: at Socket.socketOnData (_http_client.js:510:11) Mar 03 18:40:57 loxberry node-red[8542]: at Socket.emit (events.js:311:20) Mar 03 18:40:57 loxberry node-red[8542]: at addChunk (_stream_readable.js:294:12) Mar 03 18:40:57 loxberry node-red[8542]: at readableAddChunk (_stream_readable.js:275:11) Mar 03 18:40:57 loxberry systemd[1]: node-red.service: Succeeded. Edit: I think i got the problem: If you're running the command npm install -g node-red-contrib-luxtronik2-ws

you get a version of the package, but that does not reflect the version of this repo.

The package from npm has no try-catch block around line 38 and 39.

Can you please update the npm package? Version in /usr/lib/node_modules/node-red-contrib-luxtronik2-ws/package.json says 0.1.1 but the code does not reflect the repo.

Bouni commented 4 years ago

Just bumped the version and pulished, check if that solves your issue.

Henriettel commented 4 years ago

Worked perfectly, the try catch block now exists. Thank you for the fast response!