D:\cwjtray0.23>java test.test
id=21356612
id=15054627
Exception in thread "main" java.lang.Error: Do not use javax.swing.JFrame.add()
use javax.swing.JFrame.getContentPane().add() instead
at javax.swing.JFrame.createRootPaneException(Unknown Source)
at javax.swing.JFrame.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at test.test.testSetTransparent(test.java:156)
at test.test.runTest(test.java:25)
at test.test.main(test.java:14)