How to fix the Oracle error ORA-06118: NETTCP: unable to complete handshake with ORASRV?

In this post, you’ll learn more about the Oracle ErrorORA-06118: NETTCP: unable to complete handshake with ORASRV with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06118: NETTCP: unable to complete handshake with ORASRV

Reason for the Error ORA-06118: NETTCP: unable to complete handshake with ORASRV

The ORACLE server process was started but failed to complete its initialization.

How to fix the Error ORA-06118: NETTCP: unable to complete handshake with ORASRV ?

You can fix this error in Oracle by following the below steps

Contact your customer support representative.