Hi,
First, what's the reason using an own ajax call for creating a model?
Second: The baby needs a name.
Assuming I understood your goal:
var oController = sap.ui.controller("someUniqueName",{ initModel: function() { return new sap.ui.model.json.JSONModel("http://myHana.de:8015/beta/services/odata/analytics.xsodata?$format=json"); } }); oController.initModel();
Hope it's helpful
Greetz
Silvio