Question Re: Uncaught ReferenceError: sap is not defined. in Technology Q&A

Uncaught ReferenceError: sap is not defined.

former_member685831 — Tue, 22 Sep 2020 06:12:57 GMT

Hi Experts,

I am new to SAP UI5/FIORI trying to learn to UI5.

I have written a simple HTML file to try on WEB IDE.

But when I run the file, I cannot display the button.

Error, when I see in browser developer mode in Chrome, shows this error,

Please let me know what is missing, that would be very helpful for me.

Regards,

Akhila.

Re: Uncaught ReferenceError: sap is not defined.

Former Member — Tue, 22 Sep 2020 06:36:12 GMT

You might want to add "s" in source path. Look at the error "This request is blocked; the content must be served over HTTPS"

<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"><script>

This is the link from docs.

Re: Uncaught ReferenceError: sap is not defined.

former_member685831 — Tue, 22 Sep 2020 07:20:55 GMT

Hi Norbert,

I have added "https" and now am getting this below error.

Please help me to solve this.

Thanks,

Akhila.

Re: Uncaught ReferenceError: sap is not defined.

Former Member — Thu, 24 Sep 2020 08:06:48 GMT

More specifically pls. You have got 3 more errors on the screen that u share. The second one should have disappear.

Try to start here, and use same script attributes:
https://sapui5.hana.ondemand.com/#/topic/851bde42e4e1410c96abbe402fa9128c

Re: Uncaught ReferenceError: sap is not defined.

Former Member — Tue, 19 Jan 2021 15:04:43 GMT

There is a non-existent variable referenced somewhere. This variable needs to be declared, or you need to make sure it is available in your current script or scope otherwise , it will endup throwing this 'x' is not defined error . This usually indicates that your library is not loaded and JavaScript does not recognize the 'x'.

To solve this error: Load your library at the beginning of all your scripts.

There can be multiple other reasons for this issue:

Path to CDN library you included is not correct
The library file is corrupted
Working offline
Conflict with Other Libraries