How to fix the Oracle error ORA-30438: unable to access named pipe ‘string’?

In this post, you’ll learn more about the Oracle ErrorORA-30438: unable to access named pipe ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30438: unable to access named pipe ‘string’

Reason for the Error ORA-30438: unable to access named pipe ‘string’

The refresh process was unable to access a named pipe to the job queue process after it successfully opened the pipe. This usually indicates an internal or operating system error condition.

How to fix the Error ORA-30438: unable to access named pipe ‘string’ ?

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

This is an internal error. Notify ORACLE technical support