jasper Chart can't be displayed using tomcat
- by Aru
Hi,
I am using jasperreports-3.5.0 to generate timeSeries chart.
When I run it through eclipse it is working fine.
But if I create .war file of project and run through tomcat by deploying the project into tomcat / webapps folder then chart can not be displayed.
What could be the problem?
code:
PrintWriter out = response.getWriter();
response.setContentType("text/html");
JRDataSource dataSource = createReportDataSource(perfArrayListSample.toArray());
InputStream input = getServletConfig().getServletContext().getResourceAsStream("/CpuUsage.jrxml");
JasperDesign design = JRXmlLoader.load(input);
JasperReport report = JasperCompileManager.compileReport(design);
JasperPrint print = JasperFillManager.fillReport(report, new HashMap(), dataSource);
JRHtmlExporter exporter = new JRHtmlExporter();
request.getSession().setAttribute(ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, print);
exporter.setParameter(JRExporterParameter.JASPER_PRINT, print);
exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out);
exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image?ver="+new Date().getTime() +"&image=");
exporter.exportReport();
perfArrayListSample.clear();
