How to fix the Oracle error ORA-44321: cannot read command line from trace file string?

In this post, you’ll learn more about the Oracle ErrorORA-44321: cannot read command line from trace file string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-44321: cannot read command line from trace file string

Reason for the Error ORA-44321: cannot read command line from trace file string

Trace file could not be read.

How to fix the Error ORA-44321: cannot read command line from trace file string ?

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

Make sure trace file exists and contains valid raw trace data.