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Oracle Fusion Middleware deinstallation Fails with Error "wrong ELF class: ELFCLASS64 (Possible cause: architecture word width mismatch)" (Doc ID 2098069.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Fusion Middleware - Version 11.1.1.5.0 to 11.1.1.5.0 [Release Oracle11g]
Information in this document applies to any platform.

Symptoms

While deinstalling ADF 11.1.1.5 it fails with these errors.

./runInstaller.sh -deinstall -jreLoc /usr/java

 

Some of the checks occurred and then the installer fails to open with the following error:

[EXCEPTION]:java.lang.reflect.InvocationTargetException


java.lang.UnsatisfiedLinkError: /tmp/OraInstall2016-01-07_12-09-21PM/oui/lib/solaris/liboraInstaller.so: ld.so.1: java: fatal: /tmp/OraInstall2016-01-07_12-09-21PM/oui/lib/solaris/liboraInstaller.so: wrong ELF class: ELFCLASS64 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1813)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1709)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1001)

 

 

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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