Sat Apr 10 18:01:12 2010
Error 12154 received logging on to the standby
Sat Apr 10 18:01:12 2010
Errors in file /oracle/app/admin/RMAN202/bdump/rman202_arc1_20113.trc:
ORA-12154: TNS:could not resolve the connect identifier specified
PING[ARC1]: Heartbeat failed to connect to standby 'RMAN202_S'. Error is 12154.

*** 2010-04-10 17:41:12.571 64165 /net/sta00492/scratch/skhan/patches/23/8346387/kcrr.c
Error 12154 received logging on to the standby
Error 12154 connecting to destination LOG_ARCHIVE_DEST_2 standby host 'RMAN202_S'
Error 12154 attaching to destination LOG_ARCHIVE_DEST_2 standby host 'RMAN202_S'
ORA-12154: TNS:could not resolve the connect identifier specified
*** 2010-04-10 17:41:12.571 62444 /net/sta00492/scratch/skhan/patches/23/8346387/kcrr.c
kcrrfail: dest:2 err:12154 force:0 blast:1
kcrrwkx: unknown error:12154
ORA-16055: FAL request rejected
ARCH: Connecting to console port...
ARCH: Connecting to console port...
*** 2010-04-10 17:42:07.767
tkcrrxmp: Stopping ARC2 to reduce ARCH processes from 3 to 2
*** 2010-04-10 17:46:12.805
Redo shipping client performing standby login
OCIServerAttach failed -1
.. Detailed OCI error val is 12154 and errmsg is 'ORA-12154: TNS:could not resolve the connect identifier specified
'

tnsing xxxxx

TNS-12533: TNS:illegal ADDRESS parameters

修改tnsname.ora

done.

ITPub博客

ORA-12154

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