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From "jorgeeflorez ." <jorgeeduardoflo...@gmail.com>
Subject Re: (JAI) Image I/O Tools are not installed
Date Tue, 28 Feb 2017 18:23:15 GMT
Hi Tilman,

this is what I get:

[JPG, jpg, bmp, BMP, gif, GIF, WBMP, png, PNG, wbmp, jpeg, JPEG]


2017-02-28 13:04 GMT-05:00 Tilman Hausherr <THausherr@t-online.de>:

> Am 28.02.2017 um 18:56 schrieb jorgeeflorez .:
>
>> Hi Maruan,
>>
>> thank you for your reply. Yes, I already had a look at that page, from
>> that
>> I took the dependencies I put in the pom I showed in my mail.
>>
>> I am getting the error even when the suggested dependencies are set.
>>
>
> It's very weird, I use the same dependencies and it works.
>
> Please include
>
> |System.out.println(Arrays.toString(ImageIO.getReaderFormatNa‌​mes()));|
>
> in your code at the start, what do you get?
>
> Tilman
>
>
>
>
>> Regards.
>>
>> Jorge Flórez
>>
>> 2017-02-28 11:43 GMT-05:00 Maruan Sahyoun <sahyoun@fileaffairs.de>:
>>
>> 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 . <
>>>>
>>> jorgeeduardoflorez@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
>>>>
>>>
>>> ---------------------------------------------------------------------
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>>>
>>>
>>>
>

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