Article - CS327317
sqlplus fails to connect to Oracle with error "ORA-12560: TNS:protocol adapter error" in Windchill 11.2
Modified: 08-Jul-2020
Applies To
- Windchill PDMLink 11.2
Description
- Oracle to SQL Server migration tools (O2S) were installed on Oracle server
- Now Out-Of-The-Box tools like sqlplus or imp/exp are failing with error message
EXP-00056: ORACLE error 12154 encountered
ORA-12154: TNS:could not resolve the connect identifier specified
EXP-00000: Export terminated unsuccessfully
ORA-12154: TNS:could not resolve the connect identifier specified
EXP-00000: Export terminated unsuccessfully
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