Hi, please take a lookt at https://pdfbox.apache.org/2.0/dependencies.html under Optional Components/JAI Image I/O
Hope that helps. Best regards Maruan > Am 28.02.2017 um 17:19 schrieb jorgeeflorez . <jorgeeduardoflo...@gmail.com>: > > Hi all, > > I am getting some errors with version 2.0.4. In a small maven project I set > up, when I try to render a page from a PDF file, I get this in console: > > ERROR [main] (PDFStreamEngine.java:866) - Cannot read JPEG2000 image: Java > Advanced Imaging (JAI) Image I/O Tools are not installed > > This is the pom for the project: > <properties> > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> > <maven.compiler.source>1.8</maven.compiler.source> > <maven.compiler.target>1.8</maven.compiler.target> > </properties> > <dependencies> > <dependency> > <groupId>org.apache.pdfbox</groupId> > <artifactId>pdfbox</artifactId> > <version>2.0.4</version> > </dependency> > <dependency> > <groupId>org.apache.pdfbox</groupId> > <artifactId>pdfbox-tools</artifactId> > <version>2.0.4</version> > </dependency> > <dependency> > <groupId>junit</groupId> > <artifactId>junit</artifactId> > <version>4.12</version> > <scope>test</scope> > </dependency> > <dependency> > <groupId>commons-logging</groupId> > <artifactId>commons-logging</artifactId> > <version>1.2</version> > </dependency> > <dependency> > <groupId>commons-io</groupId> > <artifactId>commons-io</artifactId> > <version>2.4</version> > <scope>test</scope> > </dependency> > <dependency> > <groupId>org.bouncycastle</groupId> > <artifactId>bcprov-jdk15on</artifactId> > <version>1.55</version> > </dependency> > <dependency> > <groupId>org.bouncycastle</groupId> > <artifactId>bcmail-jdk15on</artifactId> > <version>1.55</version> > </dependency> > <dependency> > <groupId>org.bouncycastle</groupId> > <artifactId>bcpkix-jdk15on</artifactId> > <version>1.55</version> > </dependency> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <version>1.2.17</version> > </dependency> > > <dependency> > <groupId>com.levigo.jbig2</groupId> > <artifactId>levigo-jbig2-imageio</artifactId> > <version>1.6.5</version> > <scope>test</scope> > </dependency> > <dependency> > <groupId>com.github.jai-imageio</groupId> > <artifactId>jai-imageio-core</artifactId> > <version>1.3.1</version> > <scope>test</scope> > </dependency> > <dependency> > <groupId>com.github.jai-imageio</groupId> > <artifactId>jai-imageio-jpeg2000</artifactId> > <version>1.3.0</version> > <scope>test</scope> > </dependency> > </dependencies> > > I added the dependencies you suggest (I think) in > https://pdfbox.apache.org/2.0/dependencies.html. > > After some debugging I came up with this stack trace: > > org.apache.pdfbox.filter.MissingImageReaderException: Cannot read JPEG2000 > image: Java Advanced Imaging (JAI) Image I/O Tools are not installed > at org.apache.pdfbox.filter.Filter.findImageReader(Filter.java:128) > at org.apache.pdfbox.filter.JPXFilter.readJPX(JPXFilter.java:87) > at org.apache.pdfbox.filter.JPXFilter.decode(JPXFilter.java:57) > at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69) > at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:162) > at > org.apache.pdfbox.pdmodel.common.PDStream.createInputStream(PDStream.java:235) > at > org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.<init>(PDImageXObject.java:160) > at > org.apache.pdfbox.pdmodel.graphics.PDXObject.createXObject(PDXObject.java:70) > at > org.apache.pdfbox.pdmodel.PDResources.getXObject(PDResources.java:409) > at > org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:53) > at > org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:829) > at > org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:486) > at > org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:460) > at > org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150) > at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:189) > at > org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:145) > at > org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:94) > > It is trying to get a reader for "JPEG2000" and can't find it. Am I missing > something to make it work? or should I think that the pdf file has some > "unusual" image inside it? > > Thanks in advance for your help. > > Best Regards. > > Jorge Flórez --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org For additional commands, e-mail: users-h...@pdfbox.apache.org
