java.lang.reflect.InvocationTargetException
        at java.awt.EventQueue.invokeAndWait(EventQueue.java:853)
        at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1257)
        at org.netbeans.modules.web.core.syntax.folding.JspFoldManager.updateFolds(JspFoldManager.java:418)
        at org.netbeans.modules.web.core.syntax.folding.JspFoldManager.access$100(JspFoldManager.java:48)
        at org.netbeans.modules.web.core.syntax.folding.JspFoldManager$1$1.run(JspFoldManager.java:111)
        at java.lang.Thread.run(Thread.java:613)
java.lang.ArrayIndexOutOfBoundsException: 10
        at org.netbeans.lib.editor.util.GapList.get(GapList.java:459)
        at org.netbeans.modules.editor.fold.FoldChildren.getFold(FoldChildren.java:106)
        at org.netbeans.api.editor.fold.Fold.getFold(Fold.java:322)
        at org.netbeans.api.editor.fold.Fold.replaceByChildren(Fold.java:373)
        at org.netbeans.api.editor.fold.FoldHierarchy$ApiPackageAccessorImpl.foldReplaceByChildren(FoldHierarchy.java:379)
        at org.netbeans.modules.editor.fold.FoldHierarchyTransactionImpl.removeFoldFromHierarchy(FoldHierarchyTransactionImpl.java:903)
        at org.netbeans.modules.editor.fold.FoldHierarchyTransactionImpl.removeOverlap(FoldHierarchyTransactionImpl.java:893)
        at org.netbeans.modules.editor.fold.FoldHierarchyTransactionImpl.addFold(FoldHierarchyTransactionImpl.java:758)
        at org.netbeans.modules.editor.fold.FoldHierarchyTransactionImpl.addFold(FoldHierarchyTransactionImpl.java:503)
        at org.netbeans.modules.editor.fold.FoldHierarchyExecution.add(FoldHierarchyExecution.java:352)
        at org.netbeans.modules.editor.fold.FoldOperationImpl.addToHierarchy(FoldOperationImpl.java:184)
        at org.netbeans.spi.editor.fold.FoldOperation.addToHierarchy(FoldOperation.java:137)
        at org.netbeans.modules.web.core.syntax.folding.JspFoldManager$2.run(JspFoldManager.java:465)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)