Hello, i Installed Envisalink code and when i attempt to add zones i get this message
Error: Cannot invoke method getChildDevices() on null object
when i look at the log this is what i see
java.lang.NullPointerException: Cannot invoke method getChildDevices() on null object on line 266 (zoneMapsPage)
i can log into the envisalink TPI just fine from a browser. Is this an envisalink issue? they are on the same network also
NOTE: There are 2 different integrations below #1 is native Hubitat, written by @doug who is no longer running Hubitat due to platform stability, so I've inherited it, though I don't run it in production. #2 uses the same integrations that redloro built for SmartThings which requires a Raspberry PI or some Linux system. It does not need a SmartThings device - this is the code I ported from ST, is linked below, currently still run, and provide support for in the current thread.
Option #1 - For N…
However, as we always say, "your mileage may vary".
It's not really a supported app, but it does work. If you can try it out without too much trouble, then it might be worth it.