Hello I created a project in mendix that uses an external oracle database, conficured through the app settings the path to the DB and it works when I run locally. but when I publish the application it stops using the external DB. What is the reason for this to happen? how can I solve?
You will have to do custom settings so that after you publish the application, it is connected to your external database.
The settings configuration that is used locally is not used when you publish the application → that’s how multiple devs can have their own settings of the database and have no effect on the deployed application.