error message while connecting

[leonard905]

Hi,
Can you let me know how to resolve the error message below:

SVRMGR> connect om/om@asp
ORA-12545: Connect failed because target host or object does not exist
SVRMGR> exit



Thanks,
Leonard905

[kgb]

1) Check fileses: tnsnames.ora, listener.ora.
2) Check listener.
3) Check network connection.

Originally posted by leonard905
Hi,
Can you let me know how to resolve the error message below:

SVRMGR> connect om/om@asp
ORA-12545: Connect failed because target host or object does not exist
SVRMGR> exit



Thanks,
Leonard905

[pareshg]

HI ,
I think u have to check ur tnsnames.ora file.
U must have the entry of servicename asp in that file.
If it is not ther u have to create it by using net 8 assistant.

Thanks

Originally posted by kgb
1) Check fileses: tnsnames.ora, listener.ora.
2) Check listener.
3) Check network connection.

Originally posted by leonard905
Hi,
Can you let me know how to resolve the error message below:

SVRMGR> connect om/om@asp
ORA-12545: Connect failed because target host or object does not exist
SVRMGR> exit



Thanks,
Leonard905

[pipo]

try : tnsping asp
under a DOS/shell session, if i says OK, then your entry is correct, but I think it is not, and in this case you'll have to check that your tnsnames.ora entry is correct (i.e that the HOST, PORT, and SID are correct), and then that the listener is started on the host where your asp DB is ...