I'll have to check it although I find it strange that it works in Java (it shouldn't) and not in C#.
Paulo -----Original Message----- From: Keith O [mailto:[email protected]] Sent: Monday, June 28, 2010 1:53 AM To: [email protected] Subject: [iText-questions] iTextSharp - problem with PdfReader Converting the chapter 6 example from the new book here: http://itextpdf.com/examples/index.php?page=example&id=109 to C#. C# code and PDF used by PdfReader attached. An Exception is thrown: ============================================================================ Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object. at iTextSharp.text.pdf.PdfReader.GetNormalizedRectangle(PdfArray box) at iTextSharp.text.pdf.PdfImportedPage..ctor(PdfReaderInstance readerInstance , PdfWriter writer, Int32 pageNumber) at iTextSharp.text.pdf.PdfReaderInstance.GetImportedPage(Int32 pageNumber) at iTextSharp.text.pdf.PdfCopy.GetImportedPage(PdfReader reader, Int32 pageNumber) at SelectPages.manipulateWithCopy(PdfReader reader) at SelectPages.Main(String[] args) ============================================================================ Also tried using the latest code from SVN, with the same result. The PdfArray passed to GetNormalizedRectangle() is null if the PdfReader is used more than once - if either manipulateWithStamper() or manipulateWithCopy() is commented out the example works. If two separate instances of PdfReader are used the example works. The second (and first?) book mentioned that a single PdfReader object must only be used with one PdfStamper object, but am guessing this doesn't apply here, since PdfStamper/PdfCopy are used and the Java example works? Thanks, keith _________________________________________________________________ The New Busy is not the old busy. Search, chat and e-mail from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_3 Aviso Legal: Esta mensagem é destinada exclusivamente ao destinatário. Pode conter informação confidencial ou legalmente protegida. A incorrecta transmissão desta mensagem não significa a perca de confidencialidade. Se esta mensagem for recebida por engano, por favor envie-a de volta para o remetente e apague-a do seu sistema de imediato. É proibido a qualquer pessoa que não o destinatário de usar, revelar ou distribuir qualquer parte desta mensagem. Disclaimer: This message is destined exclusively to the intended receiver. It may contain confidential or legally protected information. The incorrect transmission of this message does not mean the loss of its confidentiality. If this message is received by mistake, please send it back to the sender and delete it from your system immediately. It is forbidden to any person who is not the intended receiver to use, distribute or copy any part of this message. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.itextpdf.com/book/ Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
