[orastg@eboso bin]$ perl adcfgclone.pl dbconfig /clone/oracle/product/11.2.0/appsutil/CLONE_ebso.xml
                      Copyright (c) 2002 Oracle Corporation
                        Redwood Shores, California, USA
                         Oracle Applications Rapid Clone
                                  Version 12.0.0
                       adcfgclone Version 120.31.12010000.8
 Enter the APPS password :
 Running Rapid Clone with command:
perl /clone/oracle/product/11.2.0/appsutil/clone/bin/adclone.pl java=/clone/oracle/product/11.2.0/appsutil/clone/bin/../jre mode=apply stage=/clone/oracle/product/11.2.0/appsutil/clone component=dbconfig method=CUSTOM dbctxtg=/clone/oracle/product/11.2.0/appsutil/CLONE_ebso.xml showProgress contextValidated=false
Running:
perl /clone/oracle/product/11.2.0/appsutil/clone/bin/adclone.pl java=/clone/oracle/product/11.2.0/appsutil/clone/bin/../jre mode=apply stage=/clone/oracle/product/11.2.0/appsutil/clone component=dbconfig method=CUSTOM dbctxtg=/clone/oracle/product/11.2.0/appsutil/CLONE_ebso.xml showProgress contextValidated=false
APPS Password :
 Beginning dbconfig Apply – Fri May 17 01:37:14 2013
 /clone/oracle/product/11.2.0/appsutil/clone/bin/../jre/bin/java -Xmx600M -DCONTEXT_VALIDATED=false  -Doracle.installer.oui_loc=/clone/oracle/product/11.2.0/oui -classpath /clone/oracle/product/11.2.0/appsutil/clone/jlib/xmlparserv2.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/ojdbc5.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/java:/clone/oracle/product/11.2.0/appsutil/clone/jlib/oui/OraInstaller.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/oui/ewt3.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/oui/share.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/oui/srvm.jar:/clone/oracle/product/11.2.0/appsutil/clone/jlib/ojmisc.jar  oracle.apps.ad.clone.ApplyDatabase -e /clone/oracle/product/11.2.0/appsutil/CLONE_ebso.xml -stage /clone/oracle/product/11.2.0/appsutil/clone   -showProgress   -noRmanRecovery yes -checkDBConnection
APPS Password : Log file located at /clone/oracle/product/11.2.0/appsutil/log/CLONE_ebso/ApplyDatabase_05170137.log
  |      0% completed       RC-20200: Fatal: Could not find Unzip. At this time only Native UnZip 5.X is supported.
Please make sure you have UnZip 5.X in your path and try again…
 ERROR while running Apply…
 ERROR: Failed to execute /clone/oracle/product/11.2.0/appsutil/clone/bin/adclone.pl
  Please check logfile.
[orastg@ebso bin]$
Summary 
During the post cloning steps at the dbTier of an E-Business Suite R12.1.3 i get the error:
RC-20200 Fatal: Could Not Find Unzip. At This Time Only Native UnZip 5.X is Supported
I check my unzip version:
$ unzip -version 
$ which uzip 
And i found out that i have Unzip version 6 !!
But at the “source“ system i do have the version UnZip 5.52
Workaround: 
Copy from the “source“ system the unzip version 5.52 and put it under “target“ system:
/usr/bin/unzip 
/system_base_directory/db/tech_st/11.2.0/bin/unzip 
MyOracle Support offers a solution with a patch:
RC-20200: Fatal: Could not find Unzip. At this time only Native UnZip 5.X is supported [ID 1410514.1] 
Tip: 
After solving the issue with unzip and running again the dbTier post cloning steps you might get the error:
[AutoConfig Error Report]
The following report lists errors AutoConfig encountered during each
phase of its execution.  Errors are grouped by directory and phase.
The report format is:
          
  [INSTANTIATE PHASE]
  AutoConfig could not successfully instantiate the following files:
    Directory: /u01/saudi_arabia_ar/db/tech_st/11.2.0/appsutil/install/PRODAR_ebsdbprd
      adcrdb.sh               INSTE8
AutoConfig is exiting with status 1
RC-50014: Fatal: Execution of AutoConfig was failed
Raised by oracle.apps.ad.clone.ApplyDBTechStack
The problem now is that the file:
/u01/saudi_arabia_ar/db/tech_st/11.2.0/appsutil/template/adcrdb.sh is Deleted from the first failed clone process.
Workaround:
 Copy again all the template directory from the “source“ system and put it to the “target” system.
Run again $ perl adcfgclone.pl dbTier
 
		