ADDITIONAL SYSTEM INFORMATION :
Mac & Linux

A DESCRIPTION OF THE PROBLEM :
This code used to work in Java 7 & 8 but seems to be broken in Java 10 (and possibly 9).  I've tested both on Linux and Mac and it is broken in both.

REGRESSION : Last worked in version 8u172

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Compile and run the the attached class ChainedModelTester.java


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
A window should pop up and the rows should be updated one by one and repaint (Java 8). 
ACTUAL -
On Java 10, rows go blank and don't repaint unless clicked on.

---------- BEGIN SOURCE ----------
import javax.swing.*;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
import java.awt.*;
import java.util.Random;

public class ChainedModelTester {


	public static void main(String[] args) throws InterruptedException {
		final String[] columnNames = {"Name1", "Name2", "Name3", "Name4", "Name5"};
		final TableModel tm1 = new DefaultTableModel(new Object[][] {{"foo", "bar", "baz", "bat", "boz"}}, columnNames);
		TableModel kvM = new KeyValueModel(tm1, 4);
		JTable table = new JTable(kvM);
		JFrame parent = new JFrame("Key Values");
		parent.setLayout(new FlowLayout());
		parent.add(table);
		JWindow window = new JWindow(parent);
		table.setSize(500,300);
		parent.pack();
		parent.setVisible(true);
		Thread.sleep(1000);
		final Random r = new Random();
		for (int i = 0; i< 1000; i++) {
			final int typeIdx = i % (columnNames.length - 1);
			SwingUtilities.invokeLater(new Runnable() {
				@Override
				public void run() {
					final String aValue = String.valueOf(r.nextInt(1000));
					tm1.setValueAt(aValue, 0, typeIdx);
				}
			});
			Thread.sleep(1000);
		}

	}

	//Shows a subset of the columns in another model as key/value pairs
	static class KeyValueModel extends AbstractTableModel {
		TableModel sourceModel;
		final int firstN;
		KeyValueModel(final TableModel sourceModel, final int firstN) {


			if (firstN < 1 || firstN > sourceModel.getColumnCount()) {
				throw new IllegalArgumentException("Illegal firstN "+firstN);
			}
			this.firstN = firstN;
			this.sourceModel = sourceModel;

			sourceModel.addTableModelListener(new TableModelListener() {
				@Override
				public void tableChanged(TableModelEvent e) {
					int col = e.getColumn();
					if (col < firstN) {
//						fireTableDataChanged();
						fireTableRowsUpdated(col,col);
					} else {
						System.out.println("Out of range "+col);
					}

				}
			});
		}

		@Override
		public int getRowCount() {
			return firstN;
		}

		@Override
		public int getColumnCount() {
			return 2;
		}

		@Override
		public Object getValueAt(int rowIndex, int columnIndex) {
			if (columnIndex == 0) {
				return sourceModel.getColumnName(rowIndex);
			} else {
				return sourceModel.getValueAt(0, rowIndex);
			}
		}

	}

}
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
call fireTableDataChanged(), which although inefficient, does repaint everything.

FREQUENCY : always