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Upgrading Windows AIQUM to 9.12 fails due to checksum verification failure

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Applies to


  • Upgrading AIQUM 9.11 to 9.12 fails due to checksum verification failure on log4j-core.jar
  • UMUpgrade-9.12_9.11-<timestamp>.log shows error:

output of checkSumFile.log in C:\ProgramData\NetApp\OnCommandAppData\ocum\log is =False. Aborting Installation as file is tampered. Please refer checksumOperations.log for more details.
InstallShield 3:51:17: Setup aborted
InstallShield 3:51:17: CallScriptFunctionFromMsiCA() ends, result 0x642

  • checksumOperations.log indicates that the checksum doesn't match for log4j-core.jar

MD5 is not matching for ..\..\essentials\bin\replay\lib\log4j-core.jar file  
8/7/2023 3:51:17 AM : [] : code = 5
8/7/2023 3:51:17 AM : [] : Verfication of checksum failed.

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