listener.ora missing from RDBMS ORACLE_HOME/network/admin - is that okay?
Upgradeing from 11i to R12.1.1 - following Main upgrade guide Part No. E16342-04 - 1082375.1- Oracle E-Business Suite Upgrade Guide Release 11i to 12.1.1.
Question on pg3-8 Step 3 of Configure and start server processes (part of running Rapid Wiz post-upgrade).
pg 3-10 says :
3. Create a <CONTEXT_NAME> directory under $ORACLE_HOME/network/admin, where CONTEXT_NAME is <ORACLE_SID>_<DB_hostname>. Copy listener.ora and tnsnames.ora from the $ORACLE_HOME/network/admin directory to the $ORACLE_HOME/network/admin/<CONTEXT_NAME> directory
RDBMS ORACLE_HOME/network/admin has tnsnames .ora but I do not see listener.ora. Is that okay. Please advise.