Не може да се прочете вградения шрифт ESNOYH + Calibri-Bold във формат pdf - скала, pdfbox, pdf четец

Опитах под кода за четене на pdf:

val byteArrayOutPutStream: ByteArrayOutputStream = new ByteArrayOutputStream
val file = new File(path + name)
val inputStream = new FileInputStream(file)
val document = new PDFDocumentReader(inputStream)
var result: List[BufferedImage] = Nil
val numPgs = document.getNumberOfPages

for (i <- 0 until numPgs) {
val pageDetail = new PageDetail("", "", i, "")
val resourceDetails = document.getPageAsImage(pageDetail)

val image = ImageIO.read(new ByteArrayInputStream(resourceDetails.getBytes()))
result ::= image
}

Но в конкретен pdf, получавам следната грешка:

Oct 24, 2013 10:48:01 AM org.apache.pdfbox.pdmodel.font.PDTrueTypeFont getawtFont
INFO: Can"t read the embedded font ESNOYH+Calibri-Bold
Oct 24, 2013 10:48:01 AM org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNING: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.getawtFont(PDTrueTypeFont.java:427)
at org.apache.pdfbox.pdmodel.font.PDSimpleFont.drawString(PDSimpleFont.java:97)
at org.apache.pdfbox.pdfviewer.PageDrawer.processTextPosition(PageDrawer.java:190)
at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.java:494)
at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.java:62)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:551)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:274)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225)
at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:107)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:722)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:693)
at org.dopdf.document.read.pdf.PDFPage.asImage(PDFPage.java:59)

Как мога да разреша това?

Отговори:

Очевидно е известен проблем PDFBOX-490: Pdf Печат на текст от вградени шрифтове но фиксираната версия 2.0.0 все още не е пусната.