12.2 E-Business Suite Applications Manager Clone Fails Creating the FMW Home From ApplyAppsTier With Errors 'FMW JDK version in use: null' and 'java.lang.Exception: Invalid Java Version found :null' (Doc ID 2174785.1)

Last updated on OCTOBER 19, 2016

Applies to:

Oracle Applications Technology Stack - Version 12.2.5 and later
Oracle Applications Manager - Version 12.2.5 and later
Information in this document applies to any platform.

Symptoms

E-Business Suite 12.2.5 Applications Technology Stack, Jserv, JDK, JVM, JRE, Java related issues

 



Running post clone step 'perl adcfgclone.pl appsTier' on a target instance fails with below errors:


ERROR
-----------------------
START: Creating the FMW Home from ApplyAppsTier
FMW JDK version in use: null


StackTrace:
java.lang.Exception: Invalid Java Version found :null
at oracle.apps.ad.util.SystemCheck.compareJavaVersion(SystemCheck.java:2871)
at oracle.apps.ad.clone.ApplyfmwTechStack.doApply(ApplyfmwTechStack.java:270)
at oracle.apps.ad.clone.ApplyAppsTier.(ApplyAppsTier.java:126)
at oracle.apps.ad.clone.RCloneApplyAppstier.runFSApplyAppsTier(RCloneApplyAppstier.java:112)
at oracle.apps.ad.clone.RCloneApplyAppstier.main(RCloneApplyAppstier.java:445)


Once this fails the context file will still be created. If the context file is passed to post clone it progresses correctly.


The issue can be reproduced at will with the following steps:
1. Clone an existing instance.

2. Begin the post cloning configuration steps.

3. Run ' perl adcfgclone.pl appsTier dualfs'

Cause

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