Hi,When i called
Ext.io.getService("weather", function(weatherService) { weatherService.send({temperature: temperature}, function() { console.log("Weather Sensor: sent temperature update " + temperature); }, this);});
the browser consoled ‘Unable to load service descriptor for weather’
'weather' and 'calculator' are test services that we use whilst we're developing... they're not actually published into the production environment. So, the code you're using is just an example.