Premium repository forbidden

I am trying to use oracle database in my cuba application. I got an error Premium repository forbidden (Premium repository forbidden - CUBA.Platform).I have cuba subscription.How to solve this error
@AlexBudarov @artamonov


Using Oracle database does not require premium repository access.
You probably have attached one of premium add-ons.

What CUBA platform (not CUBA studio, the platform) version do you use in your project?
Are you using any of premium add-ons in the project?

Haven’t you forgotten to set up your credentials in the file?
see here: Configuring Access to Repository - CUBA Platform. Developer’s Manual

If it doesn’t help, you can send en email to with your license information, we will investigate.

Full text of the error message will also help.