Bug 210490 [Automation][Smoke]All the report chart related are failed of a ChartException in webviewer
Description: All the report chart related are failed of a ChartException in webviewer Test Date: 20071121 Test Build: BIRT2.3.0 Daily Build: v20071121-0800 Step to reproduce: 1. Use the report attached 2. Preview it in web viewer Expect result: Every chart should be displayed correctly without any exception. Actual result: An exception is thrown out. Error log: Please see the attachment.
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemPresentationBase.java
{
			logger.log( ioex );
		}
		
		if ( idr != null )
		{
			idr.dispose( );
			idr = null;
		}
		logger.log( ILogger.INFORMATION,
				Messages.getString( "ChartReportItemPresentationImpl.log.finishEnd" ) ); 
	}
	protected Bounds computeBounds( )
	{
		
		final Bounds originalBounds = cm.getBlock( ).getBounds( );
		
		
		Bounds bounds = (Bounds) EcoreUtil.copy( originalBounds );
		return bounds;
	}
	protected IDataRowExpressionEvaluator createEvaluator( IBaseResultSet set )
	{
		if ( set instanceof IQueryResultSet )
		{
			List groups = ( (IQueryResultSet) set ).getResultIterator( )
					.getQueryResults( )
					.getPreparedQuery( )
					.getReportQueryDefn( )
					.getGroups( );