We migrated our swing application from JAVA
1.4 to JAVA 5, the problem we are facing is that the ALT + Key is not working in Java 5 after an internal frame is closed. It works as long as any of the internal frames are not closed.
It again works when it is minimized and maximized.
What I understand is, it is not getting the focus back to the Menu bar or it is not repainting the Menu properly which causes the ALT+key not to work.
Is there any specific reason for an already working code behaving like this, is this anyway related to the deprecated method setNextFocusableComponent which I don't think so.
Thanks in advance.