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Ricky99999
Ricky99999
Level 4
Apr 27, 2020 6:17 PM UTC
Solved

Read JCR content

Hi Team, 

 

From third party we received few corrupted images to AEM and we are not able to use those images on page. 

if we open original node (under image node) in notepad it is displaying invalid session in a JSON format . I know it’s binary data .

 

Now my requirement is I need to find  all corrupted images in AEM and send back to team to retrigger.

 

how can I read the Jcr content binary data to text . 

Thanks for the support.

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akhoury
akhouryAccepted solution
Employee
Apr 28, 2020 4:48 PM UTC

Try to download the jcr:data property directly and see if the binary is corrupted or if the workflow just needs to be run again.

 

For example:

http://aemhost/content/dam/image.png/jcr:content/renditions/original/jcr:content/jcr:data 

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9 replies

akhoury
akhouryAccepted solution
Employee
Apr 28, 2020 4:48 PM UTC

Try to download the jcr:data property directly and see if the binary is corrupted or if the workflow just needs to be run again.

 

For example:

http://aemhost/content/dam/image.png/jcr:content/renditions/original/jcr:content/jcr:data 

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    VeenaVikraman
    VeenaVikraman
    New Participant
    Apr 28, 2020 4:16 PM UTC

    Can you give a sample corrupted image so that I can try replicating this in my local and see if we can read it to text or figure out any other way to find out the corrupted images? 

    Note:- Please don't share any project specific images. Only share the one which can be shared ,

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      Dipti_Chauhan
      Dipti_Chauhan
      New Participant
      Apr 28, 2020 6:17 AM UTC

      Hi

      if you image is corrupted , that means Update asset workflow not able to create renditions.. If thats the case you can just write query to find all assets where renditions are not there..

       

      Thanks

      Dipti Chauhan

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      Ricky99999
      Ricky99999Author
      Level 4
      Apr 28, 2020 2:32 AM UTC
      Nothing in error.log related to this
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      Ricky99999
      Ricky99999Author
      Level 4
      Apr 28, 2020 2:32 AM UTC

      Nothing in error.log related to this corrupted image 

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        akhoury
        akhoury
        Employee
        Apr 27, 2020 9:49 PM UTC

        I meant to check the actual log, not the http response, to see if the binary is missing in case you have this issue:

        https://helpx.adobe.com/experience-manager/kb/oak-blobstore-inconsistency-blobId.html

         

        Please send more specifics like a screenshot of the Assets UI for the corrupt images versus good ones and any other specifics that might help me in finding root cause for you.

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        Ricky99999
        Ricky99999Author
        Level 4
        Apr 27, 2020 6:37 PM UTC
        Now is there any way to read responceStatus from the original node(under assets node)
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        Ricky99999
        Ricky99999Author
        Level 4
        Apr 27, 2020 6:35 PM UTC

        ResponseStatus=failure, type =invalid data and error message , in json format

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        akhoury
        akhoury
        Employee
        Apr 27, 2020 6:21 PM UTC
        For the corrupted images, when you try to access them do you see an error in the error.log? If so, then what is the error?
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