java.lang.NullPointerException

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  • NPE in JFXTreeTableCellSkin
    via GitHub by swftvsn
    ,
    • java.lang.NullPointerException at com.jfoenix.skins.JFXTreeTableCellSkin.leftLabelPadding(JFXTreeTableCellSkin.java:93) at com.sun.javafx.scene.control.skin.LabeledSkinBase.computePrefWidth(LabeledSkinBase.java:731) at com.sun.javafx.scene.control.skin.TableCellSkinBase.computePrefWidth(TableCellSkinBase.java:153) at javafx.scene.control.Control.computePrefWidth(Control.java:537) at javafx.scene.Parent.prefWidth(Parent.java:915) at javafx.scene.layout.Region.prefWidth(Region.java:1419) at com.sun.javafx.scene.control.skin.TreeTableViewSkin.resizeColumnToFitContent(TreeTableViewSkin.java:333) at com.sun.javafx.scene.control.skin.TreeTableViewSkin.resizeColumnToFitContent(TreeTableViewSkin.java:56) at com.sun.javafx.scene.control.skin.TableColumnHeader.doColumnAutoSize(TableColumnHeader.java:531) at com.sun.javafx.scene.control.skin.TableColumnHeader.updateScene(TableColumnHeader.java:474) at com.sun.javafx.scene.control.skin.TableColumnHeader.handlePropertyChanged(TableColumnHeader.java:314) at com.sun.javafx.scene.control.skin.TableColumnHeader.lambda$new$49(TableColumnHeader.java:149) at com.sun.javafx.scene.control.MultiplePropertyChangeListenerHandler$1.changed(MultiplePropertyChangeListenerHandler.java:55) at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:89) at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:182) at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81) at javafx.beans.property.ReadOnlyObjectPropertyBase.fireValueChangedEvent(ReadOnlyObjectPropertyBase.java:74) at javafx.beans.property.ReadOnlyObjectWrapper.fireValueChangedEvent(ReadOnlyObjectWrapper.java:102) at javafx.scene.Node$ReadOnlyObjectWrapperManualFire.fireSuperValueChangedEvent(Node.java:831) at javafx.scene.Node.invalidatedScenes(Node.java:883) at javafx.scene.Node.setScenes(Node.java:921) at javafx.scene.Parent$1.onChanged(Parent.java:269) at com.sun.javafx.collections.TrackableObservableList.lambda$new$19(TrackableObservableList.java:45) at com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(ListListenerHelper.java:329) at com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(ListListenerHelper.java:73) at javafx.collections.ObservableListBase.fireChange(ObservableListBase.java:233) at javafx.collections.ListChangeBuilder.commit(ListChangeBuilder.java:482) at javafx.collections.ListChangeBuilder.endChange(ListChangeBuilder.java:541) at javafx.collections.ObservableListBase.endChange(ObservableListBase.java:205) at javafx.collections.ModifiableObservableListBase.setAll(ModifiableObservableListBase.java:90) at com.sun.javafx.collections.VetoableListDecorator.setAll(VetoableListDecorator.java:116) at com.sun.javafx.scene.control.skin.NestedTableColumnHeader.updateContent(NestedTableColumnHeader.java:487) at com.sun.javafx.scene.control.skin.NestedTableColumnHeader.updateTableColumnHeaders(NestedTableColumnHeader.java:317) at com.sun.javafx.scene.control.skin.NestedTableColumnHeader.checkState(NestedTableColumnHeader.java:544) at com.sun.javafx.scene.control.skin.NestedTableColumnHeader.computePrefHeight(NestedTableColumnHeader.java:427) at javafx.scene.Parent.prefHeight(Parent.java:929) at javafx.scene.layout.Region.prefHeight(Region.java:1435) at com.sun.javafx.scene.control.skin.TableHeaderRow.computePrefHeight(TableHeaderRow.java:331) at com.sun.javafx.scene.control.skin.TableHeaderRow.computeMinHeight(TableHeaderRow.java:324) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.control.SkinBase.computeMinHeight(SkinBase.java:254) at javafx.scene.control.Control.computeMinHeight(Control.java:489) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.layout.AnchorPane.computeHeight(AnchorPane.java:297) at javafx.scene.layout.AnchorPane.computeMinHeight(AnchorPane.java:246) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.layout.Region.computeChildMinAreaHeight(Region.java:1697) at javafx.scene.layout.Region.getMaxAreaHeight(Region.java:1978) at javafx.scene.layout.Region.computeMaxMinAreaHeight(Region.java:1851) at javafx.scene.layout.StackPane.computeMinHeight(StackPane.java:289) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at com.sun.javafx.scene.control.skin.SplitPaneSkin.computeMinHeight(SplitPaneSkin.java:863) at javafx.scene.control.Control.computeMinHeight(Control.java:489) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.layout.AnchorPane.computeHeight(AnchorPane.java:297) at javafx.scene.layout.AnchorPane.computeMinHeight(AnchorPane.java:246) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.layout.Region.computeChildMinAreaHeight(Region.java:1697) at javafx.scene.layout.BorderPane.getAreaHeight(BorderPane.java:618) at javafx.scene.layout.BorderPane.computeMinHeight(BorderPane.java:415) at javafx.scene.Parent.minHeight(Parent.java:957) at javafx.scene.layout.Region.minHeight(Region.java:1401) at javafx.scene.layout.BorderPane.layoutChildren(BorderPane.java:485) at javafx.scene.Parent.layout(Parent.java:1087) at javafx.scene.Scene.doLayoutPass(Scene.java:552) at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2397) at com.sun.javafx.tk.Toolkit.lambda$runPulse$30(Toolkit.java:355) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:354) at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:381) at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:510) at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:490) at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$404(QuantumToolkit.java:319) at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
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