FS_CLONE ERROR: Failed To Execute AdPostDomainCloneCfg.pl (Doc ID 2190346.1)

SYMPTOMS
On : 12.2.4 version, when attempting to run FS_Clone, the following error occurs.
ERROR
-----------------------
runContextFile : $INST_TOP/apps/<SID>_<hostname>/appl/admin/<SID>_<hostname>.xml
Running post domain config step $FMW_HOME/webtier/perl/bin/perl -I $FMW_HOME/webtier/perl/lib/5.10.0 -I
$FMW_HOME/webtier/perl/lib/site_perl/5.10.0 -I /casit/applmgr/fs2/EBSapps/appl/au/12.0.0/perl -I
$FMW_HOME/webtier/ohs/mod_perl/lib/site_perl/5.10.0/x86_64-linux-thread-multi
$APPL_TOP/12.0.0/patch/115/bin/adPostDomainCloneCfg.pl --contextfile=$INST_TOP/apps/CASIT_mdcovm32/appl/admin/<SID>_<hostname>.xml
--srcadminurl=t3://mdcovm32.na.ops.local:7003 --logfile=$INST_TOP/apps/<SID>_<hostname>/admin/log/clone/FSCloneApplyAppsTier_<timestamp>.log --promptmsg=hide
--mode=fscloneapply
Running... java weblogic.WLST $FND_TOP/patch/115/bin/txkSetAppsLibsTarget.py --
contextfile=$INST_TOP/apps/<SID>_<hostname>/appl/admin/<SID>_<hostname>.xml --javavendor=Oracle --srcadminurl=t3://mdcovm32.na.ops.local:7003Script Executed
in 401 milliseconds, returning status 126
ERROR: Failed to execute /casit/applmgr/fs2/EBSapps/appl/ad/12.0.0/patch/115/bin/adPostDomainCloneCfg.pl
START: Inside exitClone....
Updating status INCOMPLETE for ApplywlsTechStack
START: Updating status INCOMPLETE for action ApplywlsTechStack
END: Updated status INCOMPLETE for action ApplywlsTechStack
CHANGES
CAUSE
Incorrect permissions set on the $FMW_HOME/jrockit32/bin/jar file
When the command is run manually:
$FMW_HOME/jrockit32/bin/jar -cvfm $LOG_HOME/appl/rgf/TXK/txkGenEBSManifestJars_Thu_Sep_8_21_53_59_2016/ebsProductManifest.jar $LOG_HOME/appl/rgf/TXK/txkGenEBSManifestJars_Thu_Sep_8_21_53_59_2016/ebsProductManifest.txt
-bash: $FMW_Home/jrockit32/bin/jar: Permission denied
SOLUTION
Execute the following steps to fix the issue:
1) cd $FMW_Home/jrockit32/bin
2) chmod 775 jar
3) Retry FS_CLONE