CAP Odata model - Authentication. Something special needed?

[lsteffers]

Hi all,

I've succeeded creating an odata service and exposing it on the hanatrial environment. One other step was to add the authentication to this. I followed the following tutorial by thomas.jung

https://developers.sap.com/tutorials/hana-cloud-cap-add-authentication.html

In all honesty, all went very well....using the authentication against trial environment. The only problem was the fact that it is all running locally. So that worked as described.

I tried to deploy the build so to speak to the cloud environment, and somehow the application in itself crashes every time (when I push the service part). Can't get it up and running anymore. The error stated is:

Unable to get xsuaa credentials. Please make sure your app is bound to a single xsuaa service instance or that you provide vcap information in the requires.uaa section.

The question is: with the setup as described in the blog, is it even possible to 'push' it all the the Sap hana cloud environment?

Kind regards and all the best!

Laurens

[thomas_jung]

In order to adjust your application for deployment in this tutorial, please follow the steps in this part: Deploy CAP with SAP HANA Cloud project as MTA | Tutorials for SAP Developers

[lsteffers]

Thank you Thomas! Appreciate your help (again 🙂 ).

Will have a look at it.

KR

Laurens

[lsteffers]

Well, almost there I think. I already deployed different versions of the app so getting errors which services which are already there.

Error determining actions to execute on service "sevenkeys-db": Service described by MTA resource "sevenkeys-db" of type [hana/hdi-shared] does not match already existing service "sevenkeys-db" of type [hanatrial/hdi-shared] and needs to be recreated. 

Use command line option "--delete-services" to enable the deletion of the existing one. 
Process failed.