Bug 168148 [regression]Table with chart from library fails to preview.[01][0001]
Description: Table with chart from library fails to preview. Build number:2.1.2.v20061215 and 2.2.0.v20061213 Steps to reproduce: 1.Create a library, create a sample DB data source and data set: select * from orders 2.Insert a tabel to the library, bind data set to the table 3.Insert a group for the tabel ,group by "row["OrderDate"]", Interval: Year, Range:1 4.Drag a chart into 3rd cell on group row, bar chart, go to "Select Data" tab , bind data set, X Series:row["OrderDate"], Y Series:row["OrderNumger"]; click "Finish" button 5.Create a new report, use the library 6.Drag the table in the library to the report. 7.Preview in html. Expected Result: Report content displays without errors. Actual result: Error happened while running the report.(same for 2.1.2 and 2.2.0) Error log: org.eclipse.birt.report.service.api.ReportServiceException: Error happened while running the report
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
* Uses <code>Collator</code> to do the comparison, sorting in English
	 * ignores case.
	 * 
	 * @param propDefns
	 *            a list that contains PropertyDefns.
	 * @return the list of <code>PropertyDefn</code> s that is sorted by their
	 *         display name.
	 */
	public static List sortPropertiesByLocalizedName( List propDefns )
	{
		
		
		
		
		
		ULocale locale = ThreadResources.getLocale( );
		Collator collator = Collator.getInstance( locale );
		
		if ( Locale.ENGLISH.equals( locale ) )
		{
			
			
			
			
			
			collator.setStrength( Collator.PRIMARY );
		}
		final Map keysMap = new HashMap( );
		for ( int i = 0; i < propDefns.size( ); i++ )
		{