Luis Panadero Guardeño created PDFBOX-4671:
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Summary: NoClassDefFoundError: Could not initialize class
org.apache.pdfbox.jbig2.JBIG2ImageReader
Key: PDFBOX-4671
URL: https://issues.apache.org/jira/browse/PDFBOX-4671
Project: PDFBox
Issue Type: Bug
Components: JBIG2
Affects Versions: 3.0.2 JBIG2
Reporter: Luis Panadero Guardeño
JBIG2 ImageIO plugin sometimes does a NoClassDefFoundError
I'm using TwelveMonkeys IIOProviderContextListener to fix the problem of
ImageIO with servlets, and additionally doing a
{{ImageIO}}.{{scanForPlugins}}(). But this keeps happening randomly. Any idea
where could be the problem ?
This is happening with Tomcat 7 running over Oracle Java 8 (latest version)
{code:java}
java.lang.NoClassDefFoundError: Could not initialize class
org.apache.pdfbox.jbig2.JBIG2ImageReader
at
org.apache.pdfbox.jbig2.JBIG2ImageReaderSpi.createReaderInstance(JBIG2ImageReaderSpi.java:117)
at
javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320)
at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529)
at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513)
at org.apache.pdfbox.filter.Filter.findImageReader(Filter.java:155)
at org.apache.pdfbox.filter.JBIG2Filter.decode(JBIG2Filter.java:67)
at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:84)
at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:175)
at
org.apache.pdfbox.pdmodel.common.PDStream.createInputStream(PDStream.java:241)
at
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.createInputStream(PDImageXObject.java:735)
at
org.apache.pdfbox.pdmodel.graphics.image.SampledImageReader.from1Bit(SampledImageReader.java:253)
at
org.apache.pdfbox.pdmodel.graphics.image.SampledImageReader.getRGBImage(SampledImageReader.java:212)
at
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.getImage(PDImageXObject.java:444)
at
org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.getImage(PDImageXObject.java:425)
at org.apache.pdfbox.rendering.PageDrawer.drawImage(PageDrawer.java:1100)
at
org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:63)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:869)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:479)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:152)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:263)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:321)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:243)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:203)
at
com.digibis.digiimage.pdf.pdfbox.PdfBoxPdfProcessor.getImageFromDocumentPage(PdfBoxPdfProcessor.java:105){code}
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