search

valpackett / node-red-contrib-nut-ups

Node-RED node that gets UPS data via NUT (Network UPS Tools).
The Unlicense
9 stars 4 forks source link

Crash after injection #4

Closed dagmenico closed 6 years ago

dagmenico commented 6 years ago

I'm getting the following error after I trigger the nut-ups node with an injection. After this error Node-RED crashes and I need to restart it.

Error: spawn upsc ENOENT at _errnoException (util.js:1031:13) at Process.ChildProcess._handle.onexit (internal/child_process.js:201:19) at onErrorNT (internal/child_process.js:389:16) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickDomainCallback (internal/process/next_tick.js:218:9)

valpackett commented 6 years ago

Well, do you have the upsc binary from NUT installed and accessible on $PATH?

moose75 commented 6 years ago

Hi ! Same problem here on my Raspberry PI. The upsc binary is working well under shell and accessible on $PATH. Here is the log trace :

Nov 21 18:08:49 raspberrypi Node-RED[598]: 21 Nov 18:08:49 - [red] Uncaught Exception:
Nov 21 18:08:49 raspberrypi Node-RED[598]: 21 Nov 18:08:49 - TypeError: Cannot create property 'low' on string '100'
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at /home/pi/.node-red/node_modules/node-red-contrib-nut-ups/nut-ups/nut-ups.js:26:38
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at Array.forEach (native)
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at /home/pi/.node-red/node_modules/node-red-contrib-nut-ups/nut-ups/nut-ups.js:17:24
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at ChildProcess.exithandler (child_process.js:189:7)
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at emitTwo (events.js:106:13)
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at ChildProcess.emit (events.js:191:7)
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at maybeClose (internal/child_process.js:920:16)
Nov 21 18:08:49 raspberrypi Node-RED[598]:     at Process.ChildProcess._handle.onexit (internal/child_process.js:230:5)
Nov 21 18:08:49 raspberrypi systemd[1]: nodered.service: Main process exited, code=exited, status=1/FAILURE

Any help is welcome ! Thanks

dagmenico commented 6 years ago

myfreeweb you're right. Node-RED is running on a Mac (the UPS is attached to a Qnap NAS) and I've discovered that upsc command isn't available. I'll try to resolve installing upsc if I find an available version. Tnx

valpackett commented 6 years ago

Yeah you'll need to run something like brew install nut (with Homebrew)

moose75 commented 6 years ago

Hi myfreeweb ! Why did you close the issue ? I've NUT installed and working on a Raspberry PI .. and got the same issue .. Node-RED crashes .. Please see my post above .. Thanks

valpackett commented 6 years ago

@moose75 because this is not the same issue, you should've created a new one.

I think I know what's happening in your stack trace. You're using an old version . Well, the latest one on npm probably :D try git master instead. Actually, I'll release a version right now Try 1.0.2

moose75 commented 6 years ago

ok @myfreeweb, sorry about not opening a new issue .. I was thinking it was the same problem. I'll upgrade asap to 1.0.2 and let you know . Thx

moose75 commented 6 years ago

@myfreeweb 1.0.2 works like a charm ! Thanks a lot for your support