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UnsupportedClassVersionError: Odi11gInterafceToFile : Unsupported Major.minor Version 52.0 (Doc ID 2850233.1)

Last updated on FEBRUARY 25, 2022

Applies to:

Business Intelligence Applications Consumer - Version and later
Information in this document applies to any platform.


While using Migration Utility for migrating OBIA-ODI 11g version customizations from prior OBIA releases to OBIA release getting below error :


Exception in thread "main" java.lang.UnsupportedClassVersionError: oracle/biapps/odi/mapping/upgrade/Odi11gInterafceToFile : Unsupported major.minor version 52.0
  at java.lang.ClassLoader.defineClass1(Native Method)
  at java.lang.ClassLoader.defineClass(


Refer : OBIA 12c: ODI Customizations Migration Utility


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