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OPatch Apply Command Fails with "UnsupportedClassVersionError: JVMCFRE003 bad major version" Error (Doc ID 2690493.1)

Last updated on AUGUST 23, 2023

Applies to:

Oracle WebLogic Server - Version and later
Information in this document applies to any platform.


While applying latest weblogic PSU patch, the opatch apply command fails with below error :



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