Perform the following steps to check the listener status and start it if it is not running.
- Open a elevated command prompt
- Type lsnrctl status
C:\>lsnrctl status
LSNRCTL for 64-bit Windows: Version 11.2.0.4.0 - Production on 18-JUL-2016 13:48:08
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 11.2.0.4.0 - Produ
ction
Start Date 02-JUN-2016 07:04:49
Uptime 46 days 6 hr. 43 min. 18 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\product\11.2.0.4\db_1\network\admin\listener.ora
Listener Log File C:\oracle\diag\tnslsnr\SERVERNAME\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=HOSTIPADDRESS)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PROTECTipc)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "protect" has 1 instance(s).
Instance "protect", status READY, has 1 handler(s) for this service...
The command completed successfully
If the listener service "protect" does not appear to be READY then use the following command to start the listener.
lsnrctl start
LSNRCTL for 64-bit Windows: Version 11.2.0.4.0 - Production on 18-JUL-2016 15:34:04
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNSLSNR for 64-bit Windows: Version 11.2.0.4.0 - Production
System parameter file is C:\oracle\product\11.2.0.4\db_1\network\admin\listener.ora
Log messages written to C:\oracle\diag\tnslsnr\SERVERNAME\listener\alert\log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tehb0x-2008)(PORT=1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PROTECTipc)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=tehb0x-2008.spr.spt.symantec.com)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 11.2.0.4.0 - Production
Start Date 18-JUL-2016 15:34:09
Uptime 0 days 0 hr. 0 min. 5 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:\oracle\product\11.2.0.4\db_1\network\admin\listener.ora
Listener Log File C:\oracle\diag\tnslsnr\SERVERNAME\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=HOSTIPADDRESS)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\PROTECTipc)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
After starting the listener, wait a few minutes and run the following command:
lsnrctl services
LSNRCTL for 64-bit Windows: Version 11.2.0.4.0 - Production on 18-JUL-2016 15:38:28
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=HOSTIPADDRESS)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "protect" has 1 instance(s).
Instance "protect", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
The command completed successfully
The expected result is the "protect" service is listed and has a status of READY.