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Image 'px' prblm in HTML


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By: praveen rao - pravnrao

Image 'px' prblm in HTML

2004-03-08 09:34

Hi,

 

I have a problem with 'px' in the HTML output. This image shows up sometimes in IE . Most of the times I get a broken image. If I right click and "show picture" all images show up. Its not consistent..

I put the jasperprint in session and get it from JSP

 

 

JasperPrint jasperPrint = (JasperPrint)session.getAttribute("JASPER_PRINT");

 

 

JRHtmlExporter exporter = new JRHtmlExporter();

 

 

StringBuffer sbuffer = new StringBuffer();

 

Map imagesMap = new HashMap();

session.setAttribute("IMAGES_MAP", imagesMap);

 

exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);

exporter.setParameter(JRExporterParameter.OUTPUT_STRING_BUFFER, sbuffer);

exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);

exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "/images/");

exporter.setParameter(JRExporterParameter.PAGE_INDEX, new Integer(pageIndex));

exporter.setParameter(JRHtmlExporterParameter.HTML_HEADER, "&nbsp");

exporter.setParameter(JRHtmlExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);

exporter.setParameter(JRHtmlExporterParameter.BETWEEN_PAGES_HTML, "&nbsp");

exporter.setParameter(JRHtmlExporterParameter.HTML_FOOTER, "");

 

exporter.exportReport();

 

I looked at all the solutions related to this and none

worked 100%.

1) Tried to call this directly by putting the px file in images directory.

exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "/images/");

 

2) Used a servlet (during debug it goes to the servlet, but the image is still borken).

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

 

3) this did not work

exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image.jsp?image=");

 

Please help..

 

Thanks

Praveen

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