Oracle 8.05 export and job (OEM)

[francox]

Oracle 8.05 on NT 4.0 SP6a Cluster.
I have my workstation with Oracle 8.05 installed.
I need to connect remotely to my Cluster in order to export data with the job facilities that I have with OEM.
The job starts but then it fails with the following errors:

EXP-00056:ORACLE error 12154 encountered
ORA-12154: TNS: could not resolve service name
EXP:00000: Export terminated unsuccessfully.

But if I try to do the same thing with "data manager" and try to directly (without job) export data from Cluster to my Workstation everything is going well.

How can I make this job work for me?
Thank you very much.
Franco

 

[sem]

The error obtained probably indicates that tnsnames file used by OEM (located on server) does not contain an entry for tnsalias being used for export.