Database Networking (MOSC)

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ORA-12514: TNS:listener does not currently know of service requested in connect

edited Apr 16, 2012 10:23AM in Database Networking (MOSC) 8 comments
I was trying to enable archive logging while installing Grid Control. I ran the "shutdown immediate" command

and now I cannot run the"startup mount" command. It says, "ORA-12514: TNS:listener does not currently know of service requested in connect"

The only way to get the connection back is to restart all the Oracle services. I verified that the Oracle_Home and Oracle_SID settings are right

and I also verified the Listner service is running. Any help with be appreciated.

C:\>lsnrctl status
LSNRCTL for 32-bit Windows: Version 11.1.0.7.0 - Production on 16-APR-2012 08:37:55
Copyright (c) 1991, 2008, Oracle.  All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))

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