java.lang.NullPointerException
        at org.netbeans.modules.web.core.syntax.EmbeddedSectionsHighlighting$Highlights.moveNext(EmbeddedSectionsHighlighting.java:197)
        at org.netbeans.spi.editor.highlighting.support.OffsetsBag.addAllHighlightsImpl(OffsetsBag.java:723)
        at org.netbeans.spi.editor.highlighting.support.OffsetsBag.addAllHighlights(OffsetsBag.java:184)
        at org.netbeans.modules.editor.lib2.highlighting.CompoundHighlightsContainer.updateCache(CompoundHighlightsContainer.java:302)
        at org.netbeans.modules.editor.lib2.highlighting.CompoundHighlightsContainer.getHighlights(CompoundHighlightsContainer.java:170)
        at org.netbeans.editor.HighlightingDrawLayer.processOffset(HighlightingDrawLayer.java:618)
        at org.netbeans.editor.HighlightingDrawLayer.isActive(HighlightingDrawLayer.java:344)
        at org.netbeans.editor.DrawEngine.drawArea(DrawEngine.java:884)
        at org.netbeans.editor.DrawEngine.drawInternal(DrawEngine.java:1168)
        at org.netbeans.editor.DrawEngine.draw(DrawEngine.java:1074)
        at org.netbeans.editor.DrawEngineLineView.getModel2ViewRect(DrawEngineLineView.java:413)
        at org.netbeans.editor.DrawEngineLineView.modelToView(DrawEngineLineView.java:482)
        at org.netbeans.editor.DrawEngineLineView.getPreferredSpan(DrawEngineLineView.java:305)
        at org.netbeans.editor.DrawEngineLineView.minorAxisUpdateLayout(DrawEngineLineView.java:802)
        at org.netbeans.editor.DrawEngineLineView.updateLayout(DrawEngineLineView.java:757)
        at org.netbeans.lib.editor.view.GapBoxViewChildren.childrenUpdateLayout(GapBoxViewChildren.java:900)
        at org.netbeans.lib.editor.view.GapBoxViewChildren.childrenUpdateLayout(GapBoxViewChildren.java:905)
        at org.netbeans.lib.editor.view.GapBoxView.updateLayout(GapBoxView.java:756)
        at org.netbeans.lib.editor.view.GapBoxView.directUpdateLayout(GapBoxView.java:904)
        at org.netbeans.lib.editor.view.GapDocumentView.directUpdateLayout(GapDocumentView.java:187)
        at org.netbeans.lib.editor.view.GapBoxView.markLayoutInvalid(GapBoxView.java:891)
        at org.netbeans.lib.editor.view.GapBoxViewChildren.markLayoutInvalid(GapBoxViewChildren.java:859)
        at org.netbeans.lib.editor.view.GapBoxView.preferenceChanged(GapBoxView.java:1279)
        at org.netbeans.editor.DrawEngineLineView.setEstimatedSpan(DrawEngineLineView.java:184)
        at org.netbeans.editor.DrawEngineLineView.modelToView(DrawEngineLineView.java:454)
        at org.netbeans.editor.DrawEngineLineView.modelToView(DrawEngineLineView.java:441)
        at org.netbeans.lib.editor.view.GapBoxView.modelToView(GapBoxView.java:1507)
        at org.netbeans.editor.view.spi.LockView.modelToView(LockView.java:423)
        at javax.swing.plaf.basic.BasicTextUI$RootView.modelToView(BasicTextUI.java:1496)
        at javax.swing.plaf.basic.BasicTextUI.modelToView(BasicTextUI.java:1034)
        at javax.swing.plaf.basic.BasicTextUI.modelToView(BasicTextUI.java:1009)
        at org.netbeans.editor.GlyphGutter.paintComponent(GlyphGutter.java:532)
        at javax.swing.JComponent.paint(JComponent.java:1027)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JViewport.paint(JViewport.java:747)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at org.netbeans.swing.tabcontrol.TabbedContainer.paint(TabbedContainer.java:968)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at org.netbeans.core.windows.view.ui.MultiSplitPane.paint(MultiSplitPane.java:325)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at org.netbeans.core.windows.view.ui.MultiSplitPane.paint(MultiSplitPane.java:325)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JLayeredPane.paint(JLayeredPane.java:564)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        at javax.swing.JComponent.paint(JComponent.java:1036)
        at javax.swing.JComponent.paintToOffscreen(JComponent.java:5122)
        at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:285)
        at javax.swing.RepaintManager.paint(RepaintManager.java:1128)
        at javax.swing.JComponent._paintImmediately(JComponent.java:5070)
        at javax.swing.JComponent.paintImmediately(JComponent.java:4880)
        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:723)
        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:679)
        at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:659)
        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:128)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)