My Oracle Support Banner wrong ELF class: ELFCLASS64 ELFCLASS32 (Doc ID 301956.1)

Last updated on MARCH 15, 2022

Applies to:

JDBC - Version and later
Information in this document applies to any platform.


This note explains the reason for the following error messages:

java.lang.UnsatisfiedLinkError: wrong ELF class: ELFCLASS32
java.lang.UnsatisfiedLinkError: wrong ELF class: ELFCLASS64






To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.