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Violation of the ISO 9500-1 standard (PDF / A 1-b) (bis)

We can not validate PDF / A1B files generated with ASPOSE PDF: NET

The following note explains the reason for the rejection of a particular violation of the ISO 9500-1 standard (PDF / A 1-b) found on the documents.
The exception that does not allow validation through the Adobe LiveCycle 4 platform violates the technical standard 6.3.5 of the ISO standard.

I attached the temp.pdf and temp_aspose.pdf files and the code used to generate the temp_aspose.pdf file.

Filippo Caringella.
DaSinisi.zip (87.9 KB)

@filippocaringella6

Thanks for contacting support.

We have tested the scenario in our environment by using your code snippet and sample PDF document. We were unable to notice any exception during validating resultant PDF/A-1B document by Adobe Preflight Tool. For your kind reference, we have also attached a screenshot of compliance validation. PDFA-1B_Compliance.png (16.1 KB)

Would you please share some more details, like how you are validating the resultant document and exception details which are facing in your environment. We will again test the scenario in our environment and assist you accordingly.