There are still some people that have to use Jdeveloper 9i and I am one of them. Don’t ask me why. it is just a fact. But After I installed Windows 7 I found that it is very hard to work with Jdeveloper since ALL scrollers, folder , checkboxes and a lot of other GUI elements disappeared. So it looks like
I don’t know what could be a reason. Probably Oracle don’t want to invest any more into this old version. So I will just tell you how to fix it. Very easy
Go to “Tools”->”Preferences”->”Look and feel” and choose something else, but not Windows
Restart Jdeveloper and you will get back all Graphic elements