Hi, So far this has happened with any document I’ve tried. Here’s the latest one: https://s3.amazonaws.com/ally-dev/files/e.pdf I’m running pdfbox 2.0.1. The full stack trace: Exception in thread "main" java.io.IOException: COSStream has been closed and cannot be read. Perhaps its enclosing PDDocument has been closed? at org.apache.pdfbox.cos.COSStream.checkClosed(COSStream.java:78) at org.apache.pdfbox.cos.COSStream.createRawInputStream(COSStream.java:126) at org.apache.pdfbox.pdfwriter.COSWriter.visitFromStream(COSWriter.java:1177) at org.apache.pdfbox.cos.COSStream.accept(COSStream.java:372) at org.apache.pdfbox.cos.COSObject.accept(COSObject.java:158) at org.apache.pdfbox.pdfwriter.COSWriter.doWriteObject(COSWriter.java:561) at org.apache.pdfbox.pdfwriter.COSWriter.doWriteObjects(COSWriter.java:490) at org.apache.pdfbox.pdfwriter.COSWriter.doWriteBody(COSWriter.java:474) at org.apache.pdfbox.pdfwriter.COSWriter.visitFromDocument(COSWriter.java:1073) at org.apache.pdfbox.cos.COSDocument.accept(COSDocument.java:419) at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1331) at org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1229) at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:1101) at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:1073)
Thanks! Simon > On 25 Apr 2016, at 23:40, Tilman Hausherr <[email protected]> wrote: > > Am 26.04.2016 um 08:08 schrieb Simon Gaeremynck: >> Hello, >> >> I’m trying to copy a page from a PDF and adding it to a new (empty) document >> but I’m running into an issue when I close the source PDF file before I save >> the destination file. >> >> Here’s a code snippet: >> // Load up some document from which to copy a page >> PDDocument documentA = PDDocument.load(new File("a.pdf")); >> >> // Create a new document and import the first page of the a document >> PDDocument newDocument = new PDDocument(); >> newDocument.importPage(documentA.getPage(0)); >> >> // Close the A document as we don't need it any longer >> documentA.close(); >> >> // Save the new document, this throws: >> // COSStream has been closed and cannot be read. Perhaps its enclosing >> PDDocument has been closed? >> // java.io.IOException: COSStream has been closed and cannot be read. >> Perhaps its enclosing PDDocument has been closed? >> newDocument.save(new File("new.pdf")); >> >> I get a similar exception when using the PDFMergerUtility class. >> >> I need to copy quite a few pages into a single output document and I’d like >> to avoid keeping all those source documents open both at the source and in >> the destination document. >> >> Any ideas? > > This shouldn't happen when using importPage, as that one should do a deep > copy. Could you upload a PDF somewhere? (Attachments don't work) Please do > also mention what version you are using > > Tilman > >> >> Kind regards, >> Simon >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
