将菜单栏添加到 JFrame 时遇到问题

Question

I have trouble with adding a menu bar to my layout using Java Swing. Each time a drag the menu bar from the Swing menus I receive this message (See link). I've tried adding a panel and changing to boarder layout, even updated my JDK. This is the first component I'm trying to add to my layout. Can't really understand what's wrong. Any ideas? screenshot here

Answer 1

Try changing the Look and Feel of Netbeans itself.

1. Click Tools
2. Options
3. Appearance
4. Look and Feel
5. Nimbus or Metal (or anything else probably).

To me it seems that the Apple LAF isn't compatible...