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  1. XWiki Platform
  2. XWIKI-15805

Error when using compare feature in history when an attachment is deleted

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 9.11.4, 11.1-rc-1, 10.11.3
    • Fix Version/s: 11.3-rc-1, 10.11.7
    • Component/s: Old Core
    • Labels:
      None
    • Tests:
      Integration
    • Difficulty:
      Unknown
    • Documentation:
      N/A
    • Documentation in Release Notes:
      N/A
    • Similar issues:

      Description

      Hello,

      On a page with some attachments, I delete one and going to page history, select current version and previous version, click on "Compare selected version" then xwiki displayed this error message:
      “Error while evaluating velocity template changesdoc.vm”

      at 95:/skins/flamingo/view.vm[line 111, column 38]
      ...
      	... 153 more
      Caused by: com.xpn.xwiki.XWikiException: Error number 3002 in 3: The attachment could not be found in the filesystem attachment store (/xxx/data_xwiki/storage/xwiki/Encyclop%C3%A9die/Outils+du+g%C3%A9nie+logiciel/Le+DevOps+au+CPII/WebHome/~this/attachments/agilite_si.svg/agilite_si.svg).

       More details on xwiki forum: https://forum.xwiki.org/t/error-while-evaluating-velocity-template-changesdoc-vm-on-xwiki-9-11-4/3864

      Ty

      Pascal B

      Reproducing steps:

      • Upload a textual attachment to a document (not a binary file)
      • Delete the attachment
      • Compare both revisions

      Expected results:

      • The diff show the missing attachment

      Obtained results:

      • Error message:

        Error number 4001 in 4: Error while evaluating velocity template changesdoc.vm

      See the stacktrace attached.

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              • Assignee:
                surli Simon Urli
                Reporter:
                Pbas Pascal BASTIEN
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                Dates

                • Created:
                  Updated:
                  Resolved:
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