ORA-12538: |
TNS:no such protocol adapter |
| Cause: | The protocol adapter requested (by way of the "(PROTOCOL=..)" keyword-value pair in a TNS address) is unknown. If the supplied address is typographically correct then the protocol adapter is not installed. |
| Action: | Install the protocol adapter or correct typographically error, as appropriate. Note: if the supplied address was derived from resolving the service name, check the address in the appropriate file (TNSNAMES.ORA, LISTENER.ORA or SQLNET.ORA). |
| Subject | Replies | |
| 1. | 10G grid shows database down when it is not | 1 |