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Sample code of streaming into a JSP

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By: AleXXandra - alexxandra

Sample code of streaming into a JSP

2005-06-01 02:39

Hi, could you post me an easy code sample to generate into a JSP, a PDF (streaming) page from a .jasper file ?


Thank you in advantage,







By: Bogdan - cecenu

RE: Sample code of streaming into a JSP

2005-06-01 06:11

I don't fully understand your question (because of my English) but I thing this would help you:


In the doGet or doPost method do something like this:


ByteArrayOutputStream baos;



/* where jp is a JasperPrint object created with the JasperFillManager.fillReport(list of params) method */



response.setHeader("Expires", "0");

response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");

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



OutputStream out = response.getOutputStream();




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