If while cloning the target system we are encountering the below error.

Error:

If we check the log file we can found that the clone is failing on script txkExecSetJaznCredentials.pl.

Exception in thread "main" java.lang.NoClassDefFoundError: oracle/apps/ad/tools/configuration/JaznCredentialManager

Caused by: java.lang.ClassNotFoundException: oracle.apps.ad.tools.configuration.JaznCredentialManager

 at java.net.URLClassLoader$1.run(URLClassLoader.java:200)

 at java.security.AccessController.doPrivileged(Native Method)

 at java.net.URLClassLoader.findClass(URLClassLoader.java:188)

 at java.lang.ClassLoader.loadClass(ClassLoader.java:307)

 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

 at java.lang.ClassLoader.loadClass(ClassLoader.java:252)

 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)

Could not find the main class: oracle.apps.ad.tools.configuration.JaznCredentialManager.  Program will exit.
 
.end err out.


Cause:

Environment variable $CLASSPATH is set before running  'adcfgclone.pl appsTier'.

If Environment variable $CLASSPATH is set before running  'adcfgclone.pl appsTier'. The script  txkExecSetJaznCredentials.pl will keep using it.

If the $CLASSPATH is not set, txkExecSetJaznCredentials.pl will set it according to the value passed in context file.

So if the $CLASSPATH is set incorrectly before running clone, the error occurs.
 
Solution:

1. Run command "unset CLASSPATH".

2. Retest the issue.