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Ricky99999
Ricky99999
New Participant
April 27, 2020
Solved

Read JCR content

  • April 27, 2020
  • 9 replies
  • 9563 views

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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Best answer by akhoury

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 

9 replies

akhoury
akhouryAccepted solution
Employee
April 28, 2020

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 

    VeenaVikraman
    VeenaVikraman
    New Participant
    April 28, 2020

    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 ,

      Dipti_Chauhan
      Dipti_Chauhan
      New Participant
      April 28, 2020

      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

      Ricky99999
      Ricky99999Author
      New Participant
      April 28, 2020
      Nothing in error.log related to this
      Ricky99999
      Ricky99999Author
      New Participant
      April 28, 2020

      Nothing in error.log related to this corrupted image 

        akhoury
        akhoury
        Employee
        April 27, 2020

        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.

        Ricky99999
        Ricky99999Author
        New Participant
        April 27, 2020
        Now is there any way to read responceStatus from the original node(under assets node)
        Ricky99999
        Ricky99999Author
        New Participant
        April 27, 2020

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

        akhoury
        akhoury
        Employee
        April 27, 2020
        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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