Errors While Running OK 8.5.1.6 DB Patch Script (Doc ID 2193157.1)

Last updated on OCTOBER 14, 2016

Applies to:

Oracle Knowledge - Version 8.5.1.5 and later
Information in this document applies to any platform.

Goal

When running the InfoManager DB upgrader script per the document "http://docs.oracle.com/cd/E38113_02/ok_8.5.1_upgrade_gd.pdf"(mentioned in the 8.5.1.6_README.htm) the below error is thrown while executing the following command. Why is this occurring even though jdk 1.7.80 has already been installed?
  
./dup_login_email_utility.sh -im_home=/app/Oracle/Knowledge/IM/InfoManager
-dry-run=true
Setting CLASSPATH:
--------------------------------------------------------
  Adding Lib Libraries:
Using IM_HOME=/app/Oracle/Knowledge/IM/InfoManager
Exception in thread "main" java.lang.UnsupportedClassVersionError:
com/inquira/infra/security/OKEncryptionException : Unsupported major.minor
version 51.0
  at java.lang.ClassLoader.defineClass1(Native Method)
  at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
  at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
  at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
  at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
  at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
  at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
  at com.inquira.infomanager.preupgrade.duplicateemailaddresses.De
 

Solution

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