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POPDFbox, exception on fonts
 

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  1. POPDFbox, exception on fonts
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    <p>I've write a simple code for edit content of a form inside a pdf. Everithing works fine (new pdf is created with modified form) but a strange excetpion about fonts were thrown. This is my code:</p> <pre><code>try { PDDocument pdfDoc = PDDocument.load("/home/giozh/universita/schedepazienti.pdf"); PDDocumentCatalog docCatalog = pdfDoc.getDocumentCatalog(); PDAcroForm acroForm = docCatalog.getAcroForm(); PDField field = acroForm.getField("dx1"); if (field != null) { field.setValue("asd"); } else { System.err.println("No field found with name:" + "applicationPrepaid[0].#pageSet[0].Pagina1[0].txtFirstName[0]"); } pdfDoc.save("/home/giozh/universita/schedepazienti1.pdf"); pdfDoc.close(); } catch (IOException ex) { Logger.getLogger(Prove.class.getName()).log(Level.SEVERE, null, ex); } catch (COSVisitorException ex) { Logger.getLogger(Prove.class.getName()).log(Level.SEVERE, null, ex); } </code></pre> <p>and this is exception:</p> <pre><code>Grave: error while creating a font java.io.IOException: Cannot create font as /SubType is not set. at org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:88) at org.apache.pdfbox.pdmodel.PDResources.getFonts(PDResources.java:203) at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.getFontAndUpdateResources(PDAppearance.java:439) at org.apache.pdfbox.pdmodel.interactive.form.PDAppearance.setAppearanceValue(PDAppearance.java:268) at org.apache.pdfbox.pdmodel.interactive.form.PDVariableText.setValue(PDVariableText.java:131) at prove.Prove.main(Prove.java:37) </code></pre> <p>(line 37 is where i call setValue() method) how can i fix it?</p>
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    1. USgiozh
    1. USgiozh
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    1. COThe message seems to indicate that a font from the PDF is used which does not have a `/SubType` entry. Can you supply the PDF for inspection to verify?
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    2. COthe pdf is a pdf contains a picture, and only one form
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    3. COthis is the pdf file https://drive.google.com/file/d/0Bxi2arJ2Dv9xcVpxd3ZOSDhXRUk/edit?usp=sharing
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      1. USgiozh
 

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