Question Re: Odata model : invalid HTTP status code 501 in Technology Q&A

Odata model : invalid HTTP status code 501

Ajit_K_Panda — Tue, 23 Feb 2016 08:05:50 GMT

Hi Experts,

I am trying to develop an application where Customer details should be shown in a table using OData model. But it is giving error as shown in below screenshot:

Please check the below code and help me in resolving this.

Create Content Method of the View:

onInit method of controller:

Thanks in advance..

Re: Odata model : invalid HTTP status code 501

pinakipatra — Tue, 23 Feb 2016 08:37:46 GMT

Hi ,

are you running this from eclipse?

Re: Odata model : invalid HTTP status code 501

Ajit_K_Panda — Tue, 23 Feb 2016 08:39:45 GMT

Yes.
Using Run as --> Web App Preview.

Re: Odata model : invalid HTTP status code 501

junwu — Tue, 23 Feb 2016 17:06:33 GMT

Allow-Control-Allow-Origin: * - Chrome Web Store

Re: Odata model : invalid HTTP status code 501

pinakipatra — Tue, 23 Feb 2016 17:15:16 GMT

Hi ,

You can disable the chrome security so that it will not throw an CORS error.

You can do it by running (Windows btn + R) chrome.exe --user-data-dir="C:/Chrome dev session" --disable-web-security

Re: Odata model : invalid HTTP status code 501

Ajit_K_Panda — Wed, 24 Feb 2016 10:46:13 GMT

hi Jun,

Can you explain what does this extension do ?

Need details.

Thanks anyway.

Re: Odata model : invalid HTTP status code 501

Ajit_K_Panda — Wed, 24 Feb 2016 10:48:19 GMT

Hi Pinaki,

Thanks for the help. After doing this i am getting below error. Can you help ? and also can you explain how web security is causing issue? Want to understand.

Re: Odata model : invalid HTTP status code 501

pinakipatra — Wed, 24 Feb 2016 13:40:33 GMT

Hi ,

Chrome blocks all the request from cross origin until unless it has the respective headers.

http://stackoverflow.com/questions/20035101/no-access-control-allow-origin-header-is-present-on-the-requested-resource

Usually the get request should work after you disable the web security.

Not sure why it is not working .

I will look into it.