java.lang.NullPointerException at org.netbeans.editor.BaseTextUI.getEditorKit(BaseTextUI.java:236) at org.netbeans.editor.Utilities.getKit(Utilities.java:936) at org.netbeans.editor.EditorUI.settingsChange(EditorUI.java:437) at org.netbeans.editor.Settings.fireSettingsChange(Settings.java:495) at org.netbeans.editor.Settings.setValue(Settings.java:348) at org.netbeans.modules.editor.options.OptionSupport.setSettingValue(OptionSupport.java:141) at org.netbeans.modules.editor.options.BaseOptions.setSettingValue(BaseOptions.java:1535) at org.netbeans.modules.editor.options.OptionSupport.setSettingValue(OptionSupport.java:117) at org.netbeans.modules.editor.options.BaseOptions.initPopupMenuItems(BaseOptions.java:1229) at org.netbeans.modules.editor.options.AllOptionsFolder.processInitializers(AllOptionsFolder.java:458) at org.netbeans.modules.editor.options.AllOptionsFolder.initInstance(AllOptionsFolder.java:387) at org.netbeans.modules.editor.options.AllOptionsFolder.getBO(AllOptionsFolder.java:359) at org.netbeans.modules.editor.options.AllOptionsFolder.getInstalledOptions(AllOptionsFolder.java:171) at org.netbeans.modules.editor.options.AllOptionsNode$EditorSubnodes.mySetKeys(AllOptionsNode.java:94) at org.netbeans.modules.editor.options.AllOptionsNode$EditorSubnodes.addNotify(AllOptionsNode.java:108) at org.openide.nodes.Children.callAddNotify(Children.java:420) at org.openide.nodes.Children.getArray(Children.java:463) at org.openide.nodes.Children.getNodes(Children.java:380) at org.openide.nodes.FilterNode$Children.getNodes(FilterNode.java:1185) at org.openide.nodes.FilterNode$Children.getNodes(FilterNode.java:1185) at org.openide.nodes.FilterNode$Children.getNodes(FilterNode.java:1185) at org.netbeans.core.actions.OptionsAction$OptionsPanel.expandNodes(OptionsAction.java:429) at org.netbeans.core.actions.OptionsAction$OptionsPanel.access$500(OptionsAction.java:127) [catch] at org.netbeans.core.actions.OptionsAction$3.run(OptionsAction.java:434) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:201) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:231) 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)