[IMAGING-261] Apache Commons imaging AEM Image upload issue - Invalid block size

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Format: JPEG
• Flags: Important
• Assignee: Unassigned
• Reporter: Varma Kakarlapudi
• Created: 21/Jul/20 20:26
• Updated: 27/Jul/21 18:43

Description

We are trying to upload some assets to AEM DAM which is using the apache commons imaging bundle (version 1.0.0.R1725432-B002) to verify and ingest the assets. Some of the assets are being rejected wit the below error:

 

20.07.2020 13:18:57.769 WARN [JobHandler: /var/workflow/instances/server0/2020-07-16_1/tsc_dam_product_update_asset_852:/content/dam/tsc/product/149632099_A1.jpg/jcr:content/renditions/original] com.day.cq.dam.commons.handler.StandardImageHandler extractMetadata: cannot read metadata from image [/content/dam/tsc/product/149632099_A1.jpg]:

org.apache.commons.imaging.ImageReadException: Invalid Block Size : 83252 > 65504

        at org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parseAllBlocks(IptcParser.java:357) [org.apache.commons.commons-imaging:1.0.0.R1725432-B002]

 

The API being used is https://github.com/apache/commons-imaging/blob/commons-imaging-1.0-RC1/src/main/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParser.java#L321

 

Can you please let me know why is this error happening, and what needs to be done to the image to get it pass through this error. Are there any specific image parameters or metedata which needs to be changed to get this corrected. I have attached one image which is having this issue. 

Issue Links

• is cloned by: IMAGING-307 Apache Commons imaging AEM Image upload issue - Invalid block size