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Tilman Hausherr commented on PDFBOX-3136: ----------------------------------------- I also tested with the current veraPDF software (v 0.7.45). It also fails, although for an apparent different reason, but still related to output intents: {quote} DeviceRGB may be used only if the file has a PDF/A-1 OutputIntent that uses an RGB colour space {quote} As a paying Adobe Acrobat DC customer, I suggest you contact their support and ask why the file fails with three different validators and succeeds with theirs. > False negative on PDF/A-1A with wrongly given causes " Invalid graphics > object, DestOutputProfile isn't a valid ICCProfile: Invalid ICC Profile Data" > and "Invalid Color space, The operator "rg" can't be used with CMYK Profile" > ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: PDFBOX-3136 > URL: https://issues.apache.org/jira/browse/PDFBOX-3136 > Project: PDFBox > Issue Type: Bug > Components: Preflight > Affects Versions: 2.0.0 > Reporter: Antoine Ribes > Attachments: test_little-A1a.pdf > > > Using the code of the CookBook for PDF/A validation (given for 1.8.10) : > - with the test_little-A1a.pdf file (Adobe preflight (and pdfbox:1.8.10) > tells me it's a valid PDF/A-1A) > - and only replacing the code "parser.parse()" with > "parser.parse(Format.PDF_A1A)", > result.isValid() is false with version 2.0.0-RC2. Displayed results errors > are : > - 2.1.4 - Invalid graphics object, DestOutputProfile isn't a valid > ICCProfile: Invalid ICC Profile Data > - 2.1.4 - Invalid graphics object, DestOutputProfile isn't a valid > ICCProfile. Caused by : Invalid ICC Profile Data > - 2.4.1 - Invalid Color space, The operator "rg" can't be used with CMYK > Profile > Some log is displayed : > WARN [org.apache.pdfbox.filter.FlateFilter] - FlateFilter: premature end of > stream due to a DataFormatException > DEBUG [org.apache.pdfbox.io.ScratchFileBuffer] - ScratchFileBuffer not closed! > WARN [org.apache.pdfbox.filter.FlateFilter] - FlateFilter: premature end of > stream due to a DataFormatException > Note : Running same code with the pdfbox and preflight version 2.0.0-RC1 on > the same file, I get the exception : > org.apache.pdfbox.preflight.exception.ValidationException: Unable to parse > the ICC Profile. > at > org.apache.pdfbox.preflight.process.CatalogValidationProcess.validateICCProfile(CatalogValidationProcess.java:383) > at > org.apache.pdfbox.preflight.process.CatalogValidationProcess.validateOutputIntent(CatalogValidationProcess.java:285) > at > org.apache.pdfbox.preflight.process.CatalogValidationProcess.validate(CatalogValidationProcess.java:148) > at > org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:84) > at > org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:122) > at > org.apache.pdfbox.preflight.PreflightDocument.validate(PreflightDocument.java:163) > [...] > Caused by: java.io.IOException: java.util.zip.DataFormatException: incorrect > data check > at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:83) > at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69) > at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:163) > at > org.apache.pdfbox.preflight.process.CatalogValidationProcess.validateICCProfile(CatalogValidationProcess.java:360) > ... 29 more > Caused by: java.util.zip.DataFormatException: incorrect data check > at java.util.zip.Inflater.inflateBytes(Native Method) > And a similar result as with 2.0.0-RC2 is obtained with 1.8.8. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org