Bug 206719 [Regression] Not all of the data exported can be shown [07]
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
if ( servletContext == null )
		{
			return;
		}
		
		ParameterAccessor.initParameters( servletContext );
		config = new EngineConfig( );
		
		HTMLRenderOption emitterConfig = new HTMLRenderOption( );
		emitterConfig.setActionHandler( new HTMLActionHandler( ) );
		imageHandler = new HTMLServerImageHandler( );
		emitterConfig.setImageHandler( imageHandler );
		config.getEmitterConfigs( ).put( "html", emitterConfig ); 
		
		imageBaseUrl = IBirtConstants.SERVLET_PATH_PREVIEW + "?__imageID="; 
		
		String logLevel = ParameterAccessor.logLevel;
		Level level = logLevel != null && logLevel.length( ) > 0 ? Level
				.parse( logLevel ) : Level.OFF;
		config.setLogConfig( ParameterAccessor.logFolder, level );
		
		String scriptLibDir = ParameterAccessor.scriptLibDir;
		ArrayList jarFileList = new ArrayList( );
		if ( scriptLibDir != null )
		{
			File dir = new File( scriptLibDir );
			getAllJarFiles( dir, jarFileList );
		}
		String scriptlibClassPath = ""; 
		for ( int i = 0; i < jarFileList.size( ); i++ )