java.lang.Error: Do not use web.add() use web.getContentPane().add() instead

Oracle Community | 807577 | 1 decade ago
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    Root Cause Analysis

    1. java.lang.Error

      Do not use web.add() use web.getContentPane().add() instead

      at javax.swing.JFrame.createRootPaneException()
    2. Java RT
      Container.add
      1. javax.swing.JFrame.createRootPaneException(JFrame.java:406)
      2. javax.swing.JFrame.addImpl(JFrame.java:432)
      3. java.awt.Container.add(Container.java:267)
      3 frames
    3. Unknown
      web.main
      1. web.<init>(web.java:39)
      2. web.main(web.java:168)
      2 frames