How to fix the Oracle error ORA-06255: NETNTT: cannot read pid of remote process?

In this post, you’ll learn more about the Oracle ErrorORA-06255: NETNTT: cannot read pid of remote process with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-06255: NETNTT: cannot read pid of remote process

Reason for the Error ORA-06255: NETNTT: cannot read pid of remote process

An error occurred while reading the NTT communications link.

How to fix the Error ORA-06255: NETNTT: cannot read pid of remote process ?

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

Contact your customer support representative.