Hello Alejandro,I am trying CRUD UI Add-on for a small address bo

Directory Crud UI Add-on
1

Hello Alejandro,

I am trying CRUD UI Add-on for a small address book with javax.persistence interface.

When I start the application the CRUDgrid displays only the columns (first name | Last name | Telephone | mail), without content in db (only one insert: myname, my lastname, myphone, mymail). I'm using Netbeans Vaadin 23.1.6, CRUDUI 6.2.0 and java 11.

Could you help me ? I can't understand why the content of db is not loaded.

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I don't think I can help much with what you describe. Check that the database does have the data, that the app successfully connects to the correct database, that the Java service gets the data, and that the UI uses the Java service.