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https://issues.apache.org/jira/browse/TIKA-4444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17987915#comment-17987915
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Tim Allison commented on TIKA-4444:
-----------------------------------

[~peterhoogendijk], please take a look at the unit test and let us know if this 
is expected: 
https://github.com/apache/tika/pull/2265/files#diff-dba2c87b3184976dc8918f4bb8427b22e772bafe389e12c619f4e22f29df1058R1478

Thank you for opening this issue and contributing a file we can use for a unit 
test.

> PDFParser shows wrong data in xmp "dc:subject" tag
> --------------------------------------------------
>
>                 Key: TIKA-4444
>                 URL: https://issues.apache.org/jira/browse/TIKA-4444
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 3.2.0
>         Environment: * Docker container based on python:3-slim
>  * Debian 12.11
>  * Python 3.13.5
>  * openjdk 17.0.15 2025-04-15
>  * tika-server-standard-3.2.0.jar
>  * tika-server-standard-3.2.2-20250624.143628-8.jar
>  * pdfbox-app-3.0.5.jar
>  * PyPDF 5.6.1
>            Reporter: Peter Hoogendijk
>            Assignee: Tilman Hausherr
>            Priority: Major
>              Labels: xmp
>             Fix For: 4.0.0, 3.2.1
>
>         Attachments: lorem-ipsum.pdf, lorem-ipsum.xml
>
>
> The xmp metadata "dc:subject" tag contains the wrong data: it shows a list 
> with the data from the following tags:
>  * pdf:docinfo:subject (from the pdf metadata)
>  * pdf:docinfo:keywords (from the pdf metadata)
>  * pdf:keywords (from the xmp metadata)
> And it is missing the data from the following tags:
>  * dc:subject (from the xmp metadata)
> When looking at the XML for my testfile (see attachments) the xmp metadata 
> contains the correct "dc:subject" and "pdf:keywords" but:
>  * Tika shows the wrong data in "dc:subject" (from the xmp metadata)
>  * Tika does not show "pdf:keywords" (from the xmp metadata)
>  * Tika does not show the actual "dc:subject" (from the xmp metadata)
> This has been tested with tika-server-standard-3.2.0.jar and 
> tika-server-standard-3.2.2-20250624.143628-8.jar



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