Bug 168383 Non-exists svg image isn't processed as the normal image.[0001]
Description: Non-exists svg image isn't processed as the normal image. Build number:2.2.0.v20061216 Steps to reproduce: 1. Copy a svg image to resource folder. 2. New a report, insert an image and select the svg file, set alt-text as "not found". 3. Delete the svg file and preview the report in IE and Firefox. Expected result: Because the svg image doesn't exist, so alt-text should display Actual result: In IE, I saw a gray background, right click will see svg context menu. In Firefox, I saw error message as:org.eclipse.birt.report.service.api.ReportServiceException: Missing image file. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/layout/EngineFragment.java
extractDataHandler.execute( );
			}
			else if ( ParameterAccessor.isGetImageOperator( request ) )
			{
				BirtRenderImageActionHandler renderImageHandler = new BirtRenderImageActionHandler(
						context, op, upResponse );
				renderImageHandler.execute( );
			}
			else if ( ParameterAccessor.isGetReportlet( request ) )
			{
				BirtGetReportletActionHandler getReportletHandler = new BirtGetReportletActionHandler(
						context, op, upResponse );
				getReportletHandler.execute( );
			}
			else if ( context.getBean( ).documentInUrl )
			{
				BirtRenderReportActionHandler runReportHandler = new BirtRenderReportActionHandler(
						context, op, upResponse, out );
				runReportHandler.execute( );
			}
			else
			{
				BirtRunAndRenderActionHandler runAndRenderHandler = new BirtRunAndRenderActionHandler(
						context, op, upResponse );
				runAndRenderHandler.execute( );
			}
		}
		catch ( RemoteException e )
		{
			AxisFault fault = (AxisFault) e;