java.lang.NullPointerException
        at org.netbeans.modules.editor.lib.ColoringMap.collectLegacyTokenColorings(ColoringMap.java:328)
        at org.netbeans.modules.editor.lib.ColoringMap.loadTheMap(ColoringMap.java:244)
        at org.netbeans.modules.editor.lib.ColoringMap.<init>(ColoringMap.java:171)
        at org.netbeans.modules.editor.lib.ColoringMap.getInternal(ColoringMap.java:206)
        at org.netbeans.modules.editor.lib.ColoringMap.get(ColoringMap.java:87)
        at org.netbeans.modules.editor.NbEditorKit.call(NbEditorKit.java:929)
        at org.netbeans.modules.java.editor.JavaEditorWarmUpTask.run(JavaEditorWarmUpTask.java:147)
        at org.netbeans.core.WarmUpSupport.run(WarmUpSupport.java:87)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:602)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1070)