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swissmanu / harmonyhubjs-client

A Node.JS library which allows you to interact with your Logitech Harmony Hub.
https://github.com/swissmanu/harmonyhubjs-client
MIT License
155 stars 42 forks source link

MAX_CLIENTS=6 ERROR, help? #34

Closed gulo-gulo closed 5 years ago

gulo-gulo commented 7 years ago

Error: MAX_CLIENTS=6 at Connection.onStanza (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/node-xmpp-core/lib/Connection.js:355:17) at StreamParser.<anonymous> (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/node-xmpp-core/lib/Connection.js:226:10) at emitOne (events.js:96:13) at StreamParser.emit (events.js:188:7) at SaxLtx.<anonymous> (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/node-xmpp-core/lib/StreamParser.js:58:14) at emitOne (events.js:96:13) at SaxLtx.emit (events.js:188:7) at SaxLtx._handleTagOpening (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/ltx/lib/parsers/ltx.js:31:18) at SaxLtx.write (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/ltx/lib/parsers/ltx.js:105:26) at StreamParser.write (/Volumes/SSD480/Dropbox/harmonyplayground/node_modules/node-xmpp-core/lib/StreamParser.js:123:17) error: Forever detected script exited with code: 1 error: Script restart attempt #25

What do you think is going on here? This used to happen awhile ago and now it happens every time, such that any communication with the hub causes this error.

ToddGreenfield commented 7 years ago

Is anyone working on this issue?

tooh commented 7 years ago

+1

ToddGreenfield commented 7 years ago

@tooh This error is mentioned in various threads and git repos- it does not appear it is being worked on and is a problem with the hub itself. A workaround for this error is to reset/unplug the hub, then restart your node service. I accomplished this by plugging the hub into a zwave outlet and having it switch off/on around 3am every day. Then I use a systemd.timer to restart my service (homebridge) which leverages a plugin dependent on this client. Been working with no issues for months now using two hubs.

wayner9 commented 6 years ago

I am getting this error too, at least on the docker version of harmony-api.

Is this a limitation caused by Logitech (previously) only allowing six hubs linked to one account? They have now changed that limit to 15.

I don't know that this is an issue with the hub as I will be able to get it running again later on without power cycling any hubs. I have harmony-api running on an Ubuntu VM and in a docker container on unRAID. The Ubuntu VM doesn't seem to get this error, just the docker container.

patters commented 6 years ago

I've opened #43 that resolves this issue. While it doesn't fix the underlying issue (it looks like the client may be keeping 6+ connections open to the hub), it prevents Homebridge from crashing when this happens.