Bug 129700 Cascaded parameters errors
When I create about 17 individual parameters for a cascaded parameter, I get an error. I've attached the screen shot. This error occurs for about 5 parameters when running against MS SQl Server. I'm also attaching the SQL script and the data file for testing.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
if ( COLUMN_NAME.equals( property ) )
				{
					if ( element == newParameter )
					{
						value = ""; 
					}
					else
					{
						value = parameter.getName( );
					}
				}
				else if ( COLUMN_VALUE.equals( property ) )
				{
					value = getColumnName( parameter.getValueExpr( ) );
				}
				else if ( COLUMN_DISPLAY_TEXT.equals( property ) )
				{
					value = getColumnName( parameter.getLabelExpr( ) );
				}
				if ( value == null )
				{
					value = ""; 
				}
				return value;
			}
			return ""; 
		}
		public void modify( Object element, String property, Object value )
		{
			Object actualElement = ( (TableItem) element ).getData( );