This same code works fine in a standalone.
I made some changes for the server app...
try {
PdfReader reader = new PdfReader(readPdf);
System.out.println("Pdf Version:
"+reader.getPdfVersion());
System.out.println("Num of Pages: "+
reader.getNumberOfPages());
System.out.println("File Length:
"+reader.getFileLength());
System.out.println("Encrypted: "+reader.isEncrypted());
document = new Document();
PdfStamper stamper = new PdfStamper(reader, bos);
writer = writer.getInstance(document, bos);
document.open();
AcroFields form = stamper.getAcroFields();
form.setField("fullName", "Blackie Lawless");
form.setField("representativeName", "Rob Halford");
writer = stamper.getWriter();
document.close();
writer.close();
stamper.close();
response.setHeader("Expires", "0");
response.setHeader("Cache-Control", "must-revalidate,
post-check=0,
pre-check=0");
response.setHeader("Pragma", "public");
response.setContentType("application/pdf");
ServletOutputStream out = response.getOutputStream();
bos.writeTo(out);
out.flush();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
I can tell I am reading the file by the println. I still get same error from
before. If I change the line
PdfStamper stamper = new PdfStamper(reader, bos);
to
PdfStamper stamper = new PdfStamper(reader, new
FileOutputStream(resultPdf));
it will write to the directory. I really need to serve the pdf to the
browser using PdfStamper. Please help, my brain says rage.
Will
1T3XT info wrote:
>
> wmhfitz wrote:
>> I am getting the following error:
>>
>> Could not invoke the service() method on servlet clearview. Exception
>> thrown
>> : org.springframework.web.util.NestedServletException: Request processing
>> failed; nested exception is ExceptionConverter: java.io.IOException: The
>> document has no pages.
>
> Nothing was added to the PDF document upon document.close();
> Most probable cause: something else caused an exception; the exception
> was caught, all lines adding content were skipped and document.close()
> was invoked. You should add more debugging to your application.
> --
> This answer is provided by 1T3XT BVBA
> http://www.1t3xt.com/ - http://www.1t3xt.info
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