java.awt.IllegalComponentStateException: The dialog is displayable.

Oracle Community | 807587 | 1 decade ago
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    How to remove the top bar from JDialog like undecorated frame

    Oracle Community | 1 decade ago | 807587
    java.awt.IllegalComponentStateException: The dialog is displayable.

    Root Cause Analysis

    1. java.awt.IllegalComponentStateException

      The dialog is displayable.

      at java.awt.Dialog.setUndecorated()
    2. Java RT
      Dialog.setUndecorated
      1. java.awt.Dialog.setUndecorated(Dialog.java:696)
      1 frame
    3. untitled2
      Frame1$1.actionPerformed
      1. untitled2.Frame1.jButton1_actionPerformed(Frame1.java:59)
      2. untitled2.Frame1$1.actionPerformed(Frame1.java:38)
      2 frames
    4. Java RT
      AbstractButton.fireActionPerformed
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
      1 frame