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From Daniel Egea Almagro <de...@plq.es>
Subject Page printing without barcode
Date Fri, 14 Nov 2014 13:00:12 GMT
I have tryed this code:

        try {
            PDDocument doc = PDDocument.load(f);
            PDPage page = (PDPage)
doc.getDocumentCatalog().getAllPages().get(0);
            BufferedImage image;
            image = page.convertToImage();
            File outputfile = new File("/home/daniel/image.png");
            ImageIO.write(image, "png", outputfile);
        } catch (IOException ex) {
            Logger.getLogger(Impresora.class.getName()).log(Level.SEVERE,
null, ex);
        }

Using the PDF attached

And get the PNG attached

In the rendering process I get the following error... in the
'convertToImage()' call

2014-11-14 13:56:12,592 WARN [org.apache.pdfbox.util.PDFStreamEngine] -
<java.lang.ArrayIndexOutOfBoundsException>
java.lang.ArrayIndexOutOfBoundsException
    at java.lang.System.arraycopy(Native Method)
    at
org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInlinedImage.java:218)
    at
org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInlineImage.java:69)
    at
org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:557)
    at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:268)
    at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
    at
org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:215)
    at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:139)
    at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:801)
    at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:732)

One for each of the 4 barcodes in PDF file

As you can see, te page is rendered OK but without any barcode

How could I render completily OK?

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