I’m trying to get Alexa to work with the SmartThings virtual device “Simulated Thermostat”.
I set up a simulated thermostat in the IDE and was able to add it to the my Amazon account as a Thermostat.
Alexa can read the set point and whether it’s on heat or cool, but won’t answer questions about the temperature. Also when I try to set the set point it sends the command to the thermostat but it doesn’t change and I get this error:
error groovy.lang.MissingMethodException: No signature of method: java.lang.String.floatValue() is applicable for argument types: () values:  debug currentHeatingSetpoint: 72 currentThermostatSetpoint: 72 debug Mode: heat TemperatureScale: F debug Set Bedroom Virtual Thermostat setpoint to [targetSetpoint:[scale:FAHRENHEIT, value:73]]
Any help would be appreciated. Thanks!