Bug 17256 Exception due to bug 17208
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/scenarios/TextControlScenario.java
}
    public void testScenario08() {
        if (BindingTestSuite.failingTestsDisabled(this)) {
            return;
        }
        
        
        
        DataBindingContext dbc = getDbc();
        
        dbc.bindValue(SWTObservables.observeText(text, SWT.Modify),
				BeansObservables.observeValue(adventure, "maxNumberOfPeople"),
				new CustomBeanUpdateValueStrategy(), null);
        
        text.setText("4");
        assertEquals(4, adventure.getMaxNumberOfPeople());
        
        text.setText("999");
        assertEquals(4, adventure.getMaxNumberOfPeople());
        dbc.dispose();
    }
    public void testScenario09() {