Possible 1-Wire Binding Bug

Add-ons Bindings
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1

I’ve just spent quite a long time getting the 1-wire binding to work due to a possible bug.
The 2 Items below result in the second one not updating
Number OneWireTempSensor1 { onewire=“deviceId=28.14560F060000;propertyName=temperature;add=0.0;multiply=1.0;refreshinterval=10” }
Number OneWireTempSensor2 { onewire=“deviceId=28.6F040F060000;propertyName=temperature;add=0.0;multiply=1.0;refreshinterval=10” }

whereas the two below work correctly

Number FirstOneWireTempSensor { onewire=“deviceId=28.14560F060000;propertyName=temperature;add=0.0;multiply=1.0;refreshinterval=10” }
Number SecondOneWireTempSensor { onewire=“deviceId=28.6F040F060000;propertyName=temperature;add=0.0;multiply=1.0;refreshinterval=10” }

The only different thing different is the item names, and that I moved them to the top of the file to avoid scrolling, and clearing the cache didn’t do anything. I’m using Openhab V1.8 Nightly from around a month ago.

2

Hi,

it could be this bug, if you have the OneWireClearCacheItems configured : https://github.com/openhab/openhab/issues/3194

The fix was merged this morning: https://github.com/openhab/openhab/pull/3303

It should be fixed in the nightly tomorrow.

Greetings
Dennis

3

Thanks Dennis,
for now I’m sticking with the revised names simply because its working, I’m also going to get more sensors so I may have to update once they arrive.