[SOLVED] AC Lightning2 thing gives java.lang.NumberFormatException

Add-ons Bindings
1

Hello all,

I have openhab2 running with an rfxtrx433e device
When i add a thing of type lightning2 i get the following error : Exception occurred while calling handler: java.lang.NumberFormatException: For input string: “3FFFF04”

3FFFF04.1 is the device id of my CACU (click on click off 433mhz device)
When i change the device code to only numeric characters it is working.
But some of my devices are still built in the wall/ceiling so it is a lot of work to reprogram all my devices

in Domoticz it is working fine

Is it a bug in Openhab or is it by design that device id only can contain numeric characters ?

How can i achieve that deviceid also can contain hex characters ?

2

I can’t answer about the binding itself. But the decimal version of that hex ID is 67108612.1

3

RFXCOM binding supports only decimal numbers in device id field. So you need to convert hex codes to decimal numbers as @rlkoshak already guessed.

4

Thank you very much
It is working now