How to rebuild context file

Database
export ORACLE_HOME=/u01//product/12.1.0.2/dbhome
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/ctx/lib
export ORACLE_SID=TEST
export PATH=$PATH:$ORACLE_HOME/bin;
export TNS_ADMIN=$ORACLE_HOME/network/admin/TEST_<hostname>


EXEC FND_CONC_CLONE.SETUP_CLEAN;
perl adbldxml.pl appsuser=APPS appspasswd=password

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Application:

11i:
cd $AD_TOP/bin
perl adbldxml.pl tier=apps appsuser=apps appspass=apps template=/u01/apps/prodappl/ad/11.5.0/admin/template/adxmlctx.tmp log=/home/applmgr/adbldxml.log out=/u01/apps/prodappl/admin/PROD_apps.xml servername=apps.oracle.com jtop=/u01/apps/prodcomn/util

R12:
 perl $COMMON_TOP/clone/bin/adclonectx.pl retrieve