Hi,
I am having a problem with some PDFs containing attachments (generally a
JPEG image of the first page of the PDF).
This is my code.
...
PdfReader reader = new PdfReader(pdfInputStream);
int endPage = reader.getNumberOfPages();
for (int currentPage = 1; currentPage <= endPage; currentPage++) {
Document document = new
Document(reader.getPageSizeWithRotation(currentPage));
PdfSmartCopy copy = new PdfSmartCopy(document,
getSinglePdfOutputStream(currentPage));
copy.setFullCompression();
document.open();
PdfImportedPage page = copy.getImportedPage(reader, currentPage);
copy.addPage(page);
document.close();
}
...
I am getting a runtime exception thrown by copy.addPage(page). The stack
trace is as follows.
Caused by: java.lang.ClassCastException: com.lowagie.text.pdf.PdfNumber
at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfSmartCopy.copyIndirect(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyStream(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfSmartCopy.copyIndirect(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfSmartCopy.copyIndirect(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyArray(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfSmartCopy.copyIndirect(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyObject(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.copyDictionary(Unknown Source)
at com.lowagie.text.pdf.PdfCopy.addPage(Unknown Source)
Are there any know issues with attachments, or has anyone had similar
experiences?
I am using itext 2.0.4.
Will.
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