TNS-12541: TNS: нет прослушивателя при входе в ./sqlplus anju/[email protected]/ORA12C

Я получаю ошибку слушателя, когда запускаю эту команду: -

 ./sqlplus anju/[email protected]/ORA12C

Я запустил свой слушатель, но он не работает.

SNRCTL for Linux: Version 12.2.0.1.0 – Production on 14-MAY-2020 10:21:14

Copyright (c) 1991, 2016, Oracle. All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=999.000.0.000)(PORT=1539)))
STATUS of the LISTENER
————————
Alias LISTENER
Version TNSLSNR for Linux: Version 12.2.0.1.0 – Production
Start Date 14-MAY-2020 10:12:47
Uptime 0 days 0 hr. 8 min. 27 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /ora01/app/oracle/product/12.2.0/db_1/network/admin/listener.ora
Listener Log File /ora01/app/oracle/diag/tnslsnr/server/listener/alert/log.xml
Listening Endpoints Summary…
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=999.000.0.000)(PORT=1539)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=server)(PORT=5500))(Security=(my_wallet_directory=/ora01/app/oracle/admin/orcl/xdb_wallet))(Presentation=HTTP)(Session=RAW))
Services Summary…
Service “ORA12CXDB” has 1 instance(s).
Instance “ORA12C”, status READY, has 1 handler(s) for this service…
Service “a50ca342f86bccc0e0536801a8c085de” has 1 instance(s).
Instance “ORA12C”, status READY, has 1 handler(s) for this service…
Service “orcl” has 1 instance(s).
Instance “ORA12C”, status READY, has 1 handler(s) for this service…
Service “orclpdb” has 1 instance(s).
Instance “ORA12C”, status READY, has 1 handler(s) for this service…
The command completed successfully

и если я запускаю приведенную ниже команду, я получаю ту же ошибку: -

./sqlplus anju/[email protected]/ORA12C

SQL*Plus: Release 12.2.0.1.0 Production on Thu May 14 10:34:59 2020

Copyright (c) 1982, 2016, Oracle. All rights reserved.

ERROR:
ORA-12541: TNS:no listener

this is my listener.ora file:-

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 999.000.0.000)(PORT = 1539))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)

Не могли бы вы помочь..!!!