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java.lang.ArrayIndexOutOfBoundsException: 460 >= 460 at java.util.Vector.elementAt(Vector.java:432) at javax.swing.tree.DefaultMutableTreeNode.getChildAt(DefaultMutableTreeNode.java:230) at javax.help.plaf.basic.BasicIndexNavigatorUI.findID(BasicIndexNavigatorUI.java:623) at javax.help.plaf.basic.BasicIndexNavigatorUI.idChanged(BasicIndexNavigatorUI.java:599) at javax.help.DefaultHelpModel.fireIDChanged(DefaultHelpModel.java:427) at javax.help.DefaultHelpModel.setCurrentID(DefaultHelpModel.java:162) at javax.help.DefaultHelpModel.setCurrentID(DefaultHelpModel.java:95) at javax.help.JHelp.setCurrentID(JHelp.java:453) at org.netbeans.modules.javahelp.JavaHelp.displayInJHelp(JavaHelp.java:746) at org.netbeans.modules.javahelp.JavaHelp.showHelp(JavaHelp.java:377) at org.netbeans.modules.javahelp.HelpCtxProcessor$ShortcutAction.actionPerformed(HelpCtxProcessor.java:187) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:302) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041) at java.awt.Component.processMouseEvent(Component.java:5488) at javax.swing.JComponent.processMouseEvent(JComponent.java:3126) at java.awt.Component.processEvent(Component.java:5253) at java.awt.Container.processEvent(Container.java:1966) at java.awt.Component.dispatchEventImpl(Component.java:3955) at java.awt.Container.dispatchEventImpl(Container.java:2024) at java.awt.Component.dispatchEvent(Component.java:3803) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822) at java.awt.Container.dispatchEventImpl(Container.java:2010) at java.awt.Window.dispatchEventImpl(Window.java:1778) at java.awt.Component.dispatchEvent(Component.java:3803) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Created attachment 36593 [details] Messages.log as requested.
Already reported as issue 69011 - but nobody responded for long time and it wasn't reproducible at all. aleoo, is it reproducible? Steps to reproduce would be very helpful.
It is duplicate of issue #72957. It is JavaHelp issue. New version of JavaHelp with fix was integrated to trunk recently. *** This issue has been marked as a duplicate of 72957 ***