I have upgraded from Oracle 9.2.0.3 to Oracle 10.2.0.1 and I am trying to export data remotely from another server in order to import it in my 10.2.0.1 database. This is the error I get:
EXP-00056: ORACLE error 12560 encountered
ORA-12560: TNS:protocol adapter error
EXP-00000: Export terminated unsuccessfully

I can successfully connect through sqlplus to the same server using the same user .
Any suggestions???
Thanks



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