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DAM metadata schema missing OOTB support for PNG?


Level 4

I get this error in Eclipse:


The OakConstraint would seem perhaps to indicate a violation of DAM Metadata Schema.

So while investigating I noticed PNG is not listed in /etc/dam/metadataeditor/mimetypemappings.

Does something need to be added in order to remove the Oak constraint violation?

0 Replies



Can you post a screenshot of the properties of the node /content/dam/pcwr/sprint-8-demo/top-nav-logo.png/jcr:content/renditions/cq5dam.thumbnail.140.100.png/jcr:content ?



That structure doesn't look right. How did you create that asset? It should have been dam:Asset > dam:AssetContent > nt:folder > nt:file1419171_pastedImage_0.png


Level 4

It was created automatically behind the scenes by AEM, probably the OOTB workflow that runs after an image is uploaded through the DAM UI. It's possible the node became corrupted as a result of this other issue: Re: Eclipse "Import from Server..." function corrupts the JCR

Is there a quick way to re-run the image upload workflows or somehow reset/overwrite these bad nodes?