log4jConfigLocation /WEB-INF/classes/log4j.properties org.springframework.web.context.ContextLoaderListener ListOptionServlet Selects options for a List eu.smartlm.abs.portal.view.ajax.ListOptionServlet view-servlet org.springframework.web.servlet.ViewRendererServlet GraphServlet Displays a JFreeChart Graph eu.smartlm.abs.portal.graph.servlet.DrawPieChartServlet PDFOutput Export results to PDF eu.smartlm.abs.portal.view.PDFOutput view-servlet /WEB-INF/servlet/view ListOptionServlet /listoption GraphServlet /displayPieChartGraph PDFOutput /pdfOutput