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Posted to dev@pdfbox.apache.org by "Till Kolditz (JIRA)" <ji...@apache.org> on 2018/04/18 08:58:00 UTC

[jira] [Updated] (PDFBOX-4195) gh

     [ https://issues.apache.org/jira/browse/PDFBOX-4195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Kolditz updated PDFBOX-4195:
---------------------------------
    Description: 
I came across this issue when I compiled a PDF file with miktex LaTeX processor, using the pdfx package with options [a-1b,pdf17] and then validating the generated PDF file using the preflight stand-alone jar files "apache-preflight-app-2.0.8.jar" and "apache-preflight-app-2.0.9.jar". The error message is:

{{7.1 : Error on MetaData, Failed to instanciate DateType property with value 2018-04-17T22:24:06+02:00 in xmp:ModifyDate}}

However, according to the XMP specification Section 8.2.1.2 at

[https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart1.pdf]

this date format should be valid. A given example date is:

{{2004-10-23T12:00:00-06:00}}

The problematic class should be DateConverter, which seems to not handle time zone information properly:

[https://javalibs.com/artifact/org.apache.pdfbox/xmpbox?className=org.apache.xmpbox.DateConverter&source]

in function

{{public static Calendar toCalendar(String date) throws IOException}}

  was:
I came across this issue when I compiled a PDF file with miktex LaTeX processor, using the pdfx package with options [a-1b,pdf17] and then validating the generated PDF file using the pdfbox stand-alone jar files "pdfbox-app-2.0.8.jar" and "pdfbox-app-2.0.9.jar". The error message is:

{{7.1 : Error on MetaData, Failed to instanciate DateType property with value 2018-04-17T22:24:06+02:00 in xmp:ModifyDate}}

However, according to the XMP specification Section 8.2.1.2 at

[https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart1.pdf]

this date format should be valid. A given example date is:

{{2004-10-23T12:00:00-06:00}}

The problematic class should be DateConverter, which seems to not handle time zone information properly:

[https://javalibs.com/artifact/org.apache.pdfbox/xmpbox?className=org.apache.xmpbox.DateConverter&source]

in function

{{public static Calendar toCalendar(String date) throws IOException}}

    Component/s: Preflight
        Summary: gh  (was: Valid XMP Metadata TimeZone not accepted)

> gh
> --
>
>                 Key: PDFBOX-4195
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4195
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Preflight, XmpBox
>    Affects Versions: 2.0.8, 2.0.9
>         Environment: Windows, MikTeX 2.9, pdflatex processor
>            Reporter: Till Kolditz
>            Priority: Minor
>              Labels: patch
>
> I came across this issue when I compiled a PDF file with miktex LaTeX processor, using the pdfx package with options [a-1b,pdf17] and then validating the generated PDF file using the preflight stand-alone jar files "apache-preflight-app-2.0.8.jar" and "apache-preflight-app-2.0.9.jar". The error message is:
> {{7.1 : Error on MetaData, Failed to instanciate DateType property with value 2018-04-17T22:24:06+02:00 in xmp:ModifyDate}}
> However, according to the XMP specification Section 8.2.1.2 at
> [https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart1.pdf]
> this date format should be valid. A given example date is:
> {{2004-10-23T12:00:00-06:00}}
> The problematic class should be DateConverter, which seems to not handle time zone information properly:
> [https://javalibs.com/artifact/org.apache.pdfbox/xmpbox?className=org.apache.xmpbox.DateConverter&source]
> in function
> {{public static Calendar toCalendar(String date) throws IOException}}



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