Bug 193855 Invoke Script does not work correctly [13]
Description: Invoke Script does not work correctly Build number: 2.2.0.v20070621-1540 Steps to reproduce: 1. New a chart, set output format PNG, set Value series interactivity as Event: Mouse Click, Action: Invoke Script, Script: alert("aaa") or alert('aaa'). 2. Preview, click the series. Expected result: For both scirpt when click, dialogue pops up with "aaa". Actual result: Only alert('aaa') works. Error log: N/A
chart/org.eclipse.birt.chart.device.extension/src/org/eclipse/birt/chart/device/image/JavaxImageIOWriter.java
if ( s != null )
			{
				it = ImageIO.getImageWritersByFormatName( s );
				if ( !it.hasNext( ) )
				{
					it = null; 
				}
			}
			
			if ( it == null )
			{
				s = getMimeType( );
				if ( s == null )
				{
					throw new ChartException( ChartDeviceExtensionPlugin.ID,
							ChartException.RENDERING,
							"JavaxImageIOWriter.exception.no.imagewriter.mimetype.and.format",
							new Object[]{
									getMimeType( ),
									getFormat( ),
									getClass( ).getName( )
							},
							Messages.getResourceBundle( getULocale( ) ) );
				}
				it = ImageIO.getImageWritersByMIMEType( s );
				if ( !it.hasNext( ) )
				{
					throw new ChartException( ChartDeviceExtensionPlugin.ID,
							ChartException.RENDERING,
							"JavaxImageIOWriter.exception.no.imagewriter.mimetype",