Cannot load Odata Service -Invalid HTTP status code 501

Hi Experts,

i'm trying to consume Odata Model in controller and binding it to UI5 table, but unfortunately its throwing below exception in Google Chrome Development console.. any help would be highly appreciated.

Also try to disable Google security  by passing this "--disable-web-security" Target Tab.

2datajs.js:17 OPTIONS http://services.odata.org/V4/Northwind/Northwind.svc/$metadata 501 (Not Implemented)

datajs.js:17 XMLHttpRequest cannot load http://services.odata.org/V4/Northwind/Northwind.svc/$metadata. Invalid HTTP status code 501

2datajs.js:17 OPTIONS http://services.odata.org/V4/Northwind/Northwind.svc/$metadata 501 (Not Implemented)

datajs.js:17 XMLHttpRequest cannot load http://services.odata.org/V4/Northwind/Northwind.svc/$metadata. Invalid HTTP status code 501

Thanks

Ab