Hi friends
Its been a challenge to me to fix that.
Oracle 11.2.0.3 Windows x64
see:
sqlplus sys/ORACLE as sysdba
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> SHUTDOWN IMMEDIATE
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> STARTUP NOMOUNT
ORACLE instance started.
Total System Global Area 2522038272 bytes
Fixed Size 2257832 bytes
Variable Size 553651288 bytes
Database Buffers 1962934272 bytes
Redo Buffers 3194880 bytes
SQL> EXIT
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
with @alias >>>> sqlplus sys/ORACLE@DGB as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Fri Sep 28 18:17:50 2012
Copyright (c) 1982, 2011, Oracle. All rights reserved.
ERROR:
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
without alias Enter user-name: SYS AS SYSDBA
Enter password:
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL>
DOUBT:
How can we connect to a no mounted instance using tnsnames.
here is my sqlnet.ora, listener.ora and tnsnames.ora
SQLNET.ORA
SQLNET.AUTHENTICATION_SERVICES = (NONE) > Even setting up NTS it did not worked as well
LISTENER.ORA
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\app\Administrator\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = AMAZONA-77TPBCB)(PORT = 1521))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)
ADR_BASE_LISTENER = D:\app\Administrator
TNSNAMES.ORA
# tnsnames.ora Network Configuration File: D:\app\Administrator\product\11.2.0\dbhome_1\NETWORK\ADMIN\tnsnames.ora
# Generated by Oracle configuration tools.
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
DGB =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = AMAZONA-77TPBCB)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = DGB)
)
)
Any tips would be appreciated.