Overlapping tabs in Java

I had design 5 tabs using Swing. Each tab contains 2 or 3 sub tabs.开发者_StackOverflow中文版 Now the problem is, at run time the text fields in tabs are overlapping. I use the method

refreshI18NText(jPanelReceivedForm1A)

to refresh the jpanel. but still I'm getting the problem.

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You need to make sure you are using the correct layout manager. The Oracle tutorial is useful for selecting and explaining each layout manager. http://download.oracle.com/javase/tutorial/uiswing/layout/using.html