JFrame not presenting any Components

Question

I am using the following code to create a very simple JFrame, but for some reason it doesn\'t show any components, just a blank frame. Why is this happening? I

Answer 1

Better your first add components to your variable "panel" and add then your finished panel to the .getContentPane().add().

And the most important issue is that you better call frame.setVisible(true); at the end of your method.