null-layout-manager

What are the things you have to do to make a panel work with a null layout manager?

I was having problems getting a null layout manager working, and I found this great page with things to remember when using a null layout manager. One of them was my issue, and I quickly moved on. I'm now having similar problems with another panel using a null layout manager. However, I cannot find this page anywhere! So what are the...

Why does my new component not display in a null layout manager?

There is a panel in a JFrame called a WatchPanel extends JPanel which uses a GroupLayout and contains a WatchListPanel extends JPanel. The WatchListPanel uses a null LayoutManager and contains several instances of WatchItemPanel extends JPanel. The WatchItemPanel lays out its contents with a GridBagLayout. When I load up the frame and...