Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8096583

ConcurrentModificationException when closing APPLICATION_MODAL dialog

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P3
    • 8u60
    • 8u25, 8u40
    • javafx
    • Windows 7 64-bit. Java 8 Update 40 b16.

    Backports

      Description

        I have the very latest JRE 8 Update 40 b16 (32bit).

        My application uses lots of JavaFX Dialogs, and for some dialogs, when I call showAndWait(), under some circumstances that are unknown to myself... I get this exception:

        Exception in thread "JavaFX Application Thread"
        java.util.ConcurrentModificationException
        at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
        at java.util.ArrayList$Itr.next(Unknown Source)
        at com.sun.javafx.tk.quantum.GlassStage.windowsSetEnabled(Unknown Source)
        at com.sun.javafx.tk.quantum.WindowStage.setVisible(Unknown Source)
        at javafx.stage.Window$9.invalidated(Unknown Source)
        at javafx.beans.property.BooleanPropertyBase.markInvalid(Unknown Source)
        at javafx.beans.property.BooleanPropertyBase.set(Unknown Source)
        at javafx.stage.Window.setShowing(Unknown Source)
        at javafx.stage.Window.show(Unknown Source)
        at javafx.stage.Stage.show(Unknown Source)
        at javafx.stage.Stage.showAndWait(Unknown Source)
        at javafx.scene.control.HeavyweightDialog.showAndWait(Unknown Source)
        at javafx.scene.control.Dialog.showAndWait(Unknown Source)

        I cannot for the life of me figure out if it's me doing something wrong, or if this is indeed a bug in JavaFX dialogs.. but I am leaning towards a JavaFX bug.

        I do not have a test case, since it's my real application in which it happens... and most of the dialogs show just fine.

        Attachments

          Issue Links

            Activity

              People

                kcr Kevin Rushforth
                amjfx AM (Inactive)
                Votes:
                2 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved:
                  Imported: