Hi Leonard,

I found that this is because, pdfaPilot2 and Adobe Preflight both are using
IPTC Schema for XMP, but iText does not use that.

I wonder whether PDF/A needs IPTC schema for XMP, if you can answer it is
great !!

By the way I've tested the same file with PDF Appraiser but it says that the
file is PDF/A-1b compliance.

So how can I exactly get verified??

Thanks !!


On Thu, Mar 18, 2010 at 11:50 AM, Nirmal Fernando <nirmal070...@gmail.com>wrote:

> Thanks for the quick response Leonard !!
>
> Leonard, I've used writer.createXMPMetadata() method, so do I need to
> include extension schema manually?? By default iText use Dublin Core schema
> & Pdf Schema so aren't those sufficient for PDF/A.
>
>
>
> On Thu, Mar 18, 2010 at 11:07 AM, Leonard Rosenthol <lrose...@adobe.com>wrote:
>
>>  Perhaps you added some XMP that is not part of a standard schema and you
>> didn’t include an extension schema as required by PDF/A.
>>
>>
>>
>> *From:* Nirmal Fernando [mailto:nirmal070...@gmail.com]
>> *Sent:* Thursday, March 18, 2010 6:09 AM
>> *To:* itext-questions
>> *Subject:* [iText-questions] XMP Metadata Not Predefined Error
>>
>>
>>
>> Hi,
>>
>> I created XMP metadata for the basic metadata, using iText, because
>> PDF/A-1 requires XMP metadata.
>>
>> I verified this PDF with both pdfaPilot2 and Adobe Preflight, and it
>> showed the following error:
>>
>> *XMP Property not predefined and no extension schema present.*
>>
>> Can someone help me to fix this using iText?
>>
>> Thanks in advance!!
>>
>> --
>> Best Regards,
>> Nirmal
>>
>> C.S.Nirmal J. Fernando
>> Department of Computer Science & Engineering,
>> Faculty of Engineering,
>> University of Moratuwa,
>> Sri Lanka.
>>
>>
>> ------------------------------------------------------------------------------
>> Download Intel&#174; Parallel Studio Eval
>> Try the new software tools for yourself. Speed compiling, find bugs
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>
>
>
> --
> Best Regards,
> Nirmal
>
> C.S.Nirmal J. Fernando
> Department of Computer Science & Engineering,
> Faculty of Engineering,
> University of Moratuwa,
> Sri Lanka.
>



-- 
Best Regards,
Nirmal

C.S.Nirmal J. Fernando
Department of Computer Science & Engineering,
Faculty of Engineering,
University of Moratuwa,
Sri Lanka.
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Try the new software tools for yourself. Speed compiling, find bugs
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