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via Stack Overflow by Ralf Renz
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.eclipse.nebula.widgets.nattable.widget.NatCombo.getSelectionIndex(NatCombo.java:942)	at org.eclipse.nebula.widgets.nattable.edit.editor.ComboBoxCellEditor.getCanonicalValue(ComboBoxCellEditor.java:259)	at org.eclipse.nebula.widgets.nattable.edit.editor.AbstractCellEditor.commit(AbstractCellEditor.java:364)	at org.eclipse.nebula.widgets.nattable.edit.editor.AbstractCellEditor.commit(AbstractCellEditor.java:356)	at org.eclipse.nebula.widgets.nattable.NatTable.commitAndCloseActiveCellEditor(NatTable.java:1166)	at org.eclipse.nebula.widgets.nattable.ui.mode.ConfigurableModeEventHandler.mouseDown(ConfigurableModeEventHandler.java:41)	at org.eclipse.nebula.widgets.nattable.ui.mode.ModeSupport.mouseDown(ModeSupport.java:108)	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:192)