It was created by adding pages from other PDF documents, like below.
Is there anything wrong with returning a PDDocument from the method
addDrawing like I am doing?
Alan
PDDocument OutputDoc = null;
. . .
OutputDoc = new PDDocument();
. . .
copyPage(OutputDoc, page);
. . .
OutputDoc = addDrawing(OutputDoc,
DrawingsDir.getName(), Barcode);
. . .
finally
{
try
{
// Save and close the output file
if (OutputDoc != null)
{
System.out.println("OutPath = " + OutPath);
OutputDoc.save(OutPath);
}
OutputDoc.close();
. . .
using these methods I created:
private void copyPage( PDDocument doc, PDPage page) throws Exception
{
PDPage imported = doc.importPage(page);
imported.setCropBox(page.findCropBox());
imported.setMediaBox(page.findMediaBox());
imported.setResources(page.findResources());
imported.setRotation(page.findRotation());
}
private PDDocument addDrawing( PDDocument OutDoc, String
DrawingsDirName,
String barcode)
{
PDDocument DrawingDoc = null;
try
{
. . .
List pages = DrawingDoc.getDocumentCatalog().getAllPages();
for (Object obj : pages)
{
PDPage page = (PDPage)obj;
copyPage(OutDoc, page);
}
}
catch (Exception e)
{
e.printStackTrace();
}
finally
{
try
{
DrawingDoc.close();
return OutDoc;
}
catch (Exception e)
{
return OutDoc;
}
}
}
--------------------------------------------------
From: "Andreas Lehmkühler" <[email protected]>
Sent: Monday, July 27, 2009 5:15 AM
To: <[email protected]>
Subject: Re: COSVisitorException: The handle is invalid
Hi Alan,
how did you create your pdf?
BR
Andreas Lehmkühler
----- original Nachricht --------
Betreff: COSVisitorException: The handle is invalid
Gesendet: Mo, 27. Jul 2009
Von: Alan Thomas<[email protected]>
Hi. When I save a PDF document in my application, I get a
COSVisitorException: "The handle is invalid".
However, I do not see anything wrong with it. I show the error,
the
string I am giving the PDDocument.save() method, and the code that
attempts
to save the file.
Any idea what I am doing wrong? Thanks, Alan
OutPath = C:\Users\Alan\Documents\My Stuff\X Y Z Stuff\Application\Java
App
Test\New Folder\InsertedPages 2.pdf
org.apache.pdfbox.exceptions.COSVisitorException: The handle is invalid
at
org.apache.pdfbox.pdfwriter.COSWriter.visitFromStream(COSWriter.java:939)
at org.apache.pdfbox.cos.COSStream.accept(COSStream.java:201)
at org.apache.pdfbox.cos.COSObject.accept(COSObject.java:206)
at
org.apache.pdfbox.pdfwriter.COSWriter.doWriteObject(COSWriter.java:430)
at
org.apache.pdfbox.pdfwriter.COSWriter.doWriteBody(COSWriter.java:361)
at
org.apache.pdfbox.pdfwriter.COSWriter.visitFromDocument(COSWriter.java:768)
at org.apache.pdfbox.cos.COSDocument.accept(COSDocument.java:361)
at
org.apache.pdfbox.pdfwriter.COSWriter.write(COSWriter.java:1070)
at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:787)
at org.apache.pdfbox.pdmodel.PDDocument.save(PDDocument.java:768)
// Save and close the output file
if (OutputDoc != null)
{
System.out.println("OutPath = " + OutPath);
OutputDoc.save(OutPath);
}
OutputDoc.close();
--- original Nachricht Ende ----
