JFileChooserのjava.lang.IndexOutOfBoundsException：Java Swingアプリケーションで無効なインデックス

Question

は、時々、以下のエラーが発生します。

java.lang.IndexOutOfBoundsException: Invalid index 
at javax.swing.DefaultRowSorter.convertRowIndexToModel(Unknown Source) 
at sun.swing.FilePane$SortableListModel.getElementAt(Unknown Source) 
at javax.swing.JList.getSelectedValue(Unknown Source) 

ユーザーがJFileChooserのを使用してディレクトリを参照するときそれは起こります。例外は出力コンソールに出力されますが、明らかな問題は発生していないようです。このエラーは再現できませんが、顧客のマシンで発生します。この例外を無視することはできますか？それは他の隠れた誤動作を引き起こす可能性がありますか？

完全なスタックトレースは以下のとおりです。

Javaバージョンは1.8.0_45です。

java.lang.IndexOutOfBoundsException: Invalid index 
at javax.swing.DefaultRowSorter.convertRowIndexToModel(Unknown Source) 
at sun.swing.FilePane$SortableListModel.getElementAt(Unknown Source) 
at javax.swing.JList.getSelectedValue(Unknown Source) 
at javax.swing.plaf.basic.BasicFileChooserUI$Handler.valueChanged(Unknown Source) 
at javax.swing.JList.fireSelectionValueChanged(Unknown Source) 
at javax.swing.JList$ListSelectionHandler.valueChanged(Unknown Source) 
at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source) 
at javax.swing.DefaultListSelectionModel.setValueIsAdjusting(Unknown Source) 
at javax.swing.JList.setValueIsAdjusting(Unknown Source) 
at javax.swing.plaf.basic.BasicListUI$Handler.mouseReleased(Unknown Source) 
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) 
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) 
at java.awt.Component.processMouseEvent(Unknown Source) 
at javax.swing.JComponent.processMouseEvent(Unknown Source) 
at java.awt.Component.processEvent(Unknown Source) 
at java.awt.Container.processEvent(Unknown Source) 
at java.awt.Component.dispatchEventImpl(Unknown Source) 
at java.awt.Container.dispatchEventImpl(Unknown Source) 
at java.awt.Component.dispatchEvent(Unknown Source) 
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) 
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) 
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) 
at java.awt.Container.dispatchEventImpl(Unknown Source) 
at java.awt.Window.dispatchEventImpl(Unknown Source) 
at java.awt.Component.dispatchEvent(Unknown Source) 
at java.awt.EventQueue.dispatchEventImpl(Unknown Source) 
at java.awt.EventQueue.access$500(Unknown Source) 
at java.awt.EventQueue$3.run(Unknown Source) 
at java.awt.EventQueue$3.run(Unknown Source) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) 
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) 
at java.awt.EventQueue$4.run(Unknown Source) 
at java.awt.EventQueue$4.run(Unknown Source) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) 
at java.awt.EventQueue.dispatchEvent(Unknown Source)  
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) 
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) 
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) 
at java.awt.WaitDispatchSupport$2.run(Unknown Source) 
at java.awt.WaitDispatchSupport$4.run(Unknown Source) 
at java.awt.WaitDispatchSupport$4.run(Unknown Source) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.awt.WaitDispatchSupport.enter(Unknown Source) 
at java.awt.Dialog.show(Unknown Source) 
at javax.swing.JFileChooser.showDialog(Unknown Source) 
at javax.swing.JFileChooser.showOpenDialog(Unknown Source) 

Answer 1

そのJavaでバグ：http://bugs.java.com/view_bug.do?bug_id=6684952 は、Javaの新しいバージョンを使用するようにお客様に依頼します。