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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2020/09/25 17:16:00 UTC

[jira] [Reopened] (PDFBOX-4966) PDImageXObject and XmpParsingException

     [ https://issues.apache.org/jira/browse/PDFBOX-4966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr reopened PDFBOX-4966:
-------------------------------------

> PDImageXObject and XmpParsingException
> --------------------------------------
>
>                 Key: PDFBOX-4966
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4966
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing, PDModel, XmpBox
>    Affects Versions: 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16, 2.0.17, 2.0.18, 2.0.19, 2.0.20, 2.0.21
>         Environment: Windows 10 (64 Bit), Java 11.0.8, Netbeans 11.2
>            Reporter: Robert Fink
>            Priority: Major
>              Labels: Java11, PDFBox
>         Attachments: SampleApplication.java, SampleApplicationReviewed.java
>
>
> The goal is to add Metadata to an image within the PDF document.
> It works with Java 11 till PDFBox 2.0.11.
> It doesn't work with Java 11 from PDFBox 2.0.12 till PDFBox 2.0.21.
> In the method retrieveMetadataOfImage(PDImageXObject imageForContentStream) the XMPMetadata is exported again. When use the DomXmpParser and parsing the InputStream an error occurs.
> The error is about the missing "<" right at the beginning.
> {code:java}
> // Output
> Sep. 25, 2020 11:56:20 VORM. sample.application.SampleApplication retrieveMetadataOfImage
> SCHWERWIEGEND: null
> org.apache.xmpbox.xml.XmpParsingException: Failed to parse
> 	at org.apache.xmpbox.xml.DomXmpParser.parse(DomXmpParser.java:125)
> 	at sample.application.SampleApplication.retrieveMetadataOfImage(SampleApplication.java:112)
> 	at sample.application.SampleApplication.main(SampleApplication.java:74)
> Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content ist nicht zulässig in Prolog.
> 	at java.xml/com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:261)
> 	at java.xml/com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)
> 	at java.xml/javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:122)
> 	at org.apache.xmpbox.xml.DomXmpParser.parse(DomXmpParser.java:121)
> 	... 2 more
> {code}



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