Bug 315315 Warning messages seen while starting up workbench
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/util/PluginSettings.java
* 
	 * @param cSeries
	 *            The Class instance associated with the given series type
	 * 
	 * @return A newly created (and initialized) instance of a registered series
	 *         renderer
	 * 
	 * @throws ChartException
	 */
	public final BaseRenderer getRenderer( Class<?> cSeries )
			throws ChartException
	{
		final String sFQClassName = cSeries.getName( );
		if ( inEclipseEnv( ) )
		{
			final Object oSeriesRenderer = getPluginXmlObject( "modelrenderers", "modelRenderer", "series", "renderer", 
					sFQClassName );
			if ( oSeriesRenderer != null )
			{
				logger.log( ILogger.INFORMATION,
						Messages.getString( "info.eclenv.creating.series.renderer", 
								new Object[]{
									oSeriesRenderer.getClass( ).getName( )
								},
								ULocale.getDefault( ) 
						) );
				return (BaseRenderer) oSeriesRenderer;
			}
			logger.log( ILogger.ERROR,
					Messages.getString( "error.eclenv.cannot.find.series.renderer",