I am developing a Login Dialog for a Smart Card Token Management with Certificate System. Below, I added example code to demonstrate the issue. If I start the application I first see a login dialog where I can enter a password for a user root. The first dialog still allows to navigate from one field to another field using tab key. But if I click the button ‘Ok’ then the focus is still on the ‘Ok’ button. Any ideas how to solve it? The focus needs to be on the first password field.

I am developing a Login Dialog for a Smart Card Token Management with Certificate System. Below, I added example code to demonstrate the issue. If I start the application I first see a login dialog where I can enter a password for a user root. The first dialog still allows to navigate from one field to another field using tab key. But if I click the button ‘Ok’ then the focus is still on the ‘Ok’ button. Any ideas how to solve it? The focus needs to be on the first password field.

My problem rightknow is i tried to pass an object from one stage to another, which i somehow succesfully made.
I can use the Object in the methode where i passed it but i cant use it in any methode with the @FXML annotations.

I am studying the official FXML documentation and have encountered some issues.

Is there a simpler way to go about making this login screen responsive, than using anchorpane and vbox?