Images and Charts in HTML

[divsen]

Hi

 

I am using Jasper Reports to create my reports..everything is fine with PDF..the problem is with HTML..the images and Charts does'nt show up...i used isLazy property and the images are appearing..but my chart is'nt...

 

i saw the webapp sample and included ImageServlet in my web.xml..but that din help...

 

here is the code i use for HTML..

 

FacesContext faces = FacesContext.getCurrentInstance();

HttpServletResponse response = (HttpServletResponse) faces

.getExternalContext().getResponse();

HttpServletRequest request = (HttpServletRequest) faces.getExternalContext().getRequest();

response.setContentType("text/html");

 

response.setHeader("Cache-Control", "cache, must-revalidate");

response.setHeader("Pragma", "public");

ServletOutputStream outputStream = response.getOutputStream();

request.getSession().setAttribute(ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, jasperPrint);

JRHtmlExporter htmlExporter = new JRHtmlExporter();

htmlExporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);

htmlExporter.setParameter(JRExporterParameter.OUTPUT_STREAM, outputStream);

htmlExporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "/servlets/images?image=");

htmlExporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, false);

 

htmlExporter.exportReport();

 

outputStream.flush();

outputStream.close();

faces.responseComplete();

 

 

can anybody plz help me...

Post edited by: divsen, at: 2006/09/13 20:59