How to fix the Oracle error ORA-21528: internal error, image could not be understood?

In this post, you’ll learn more about the Oracle ErrorORA-21528: internal error, image could not be understood with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-21528: internal error, image could not be understood

Reason for the Error ORA-21528: internal error, image could not be understood

The format of the image passed to the pickler is incorrect and cannot be understood.

How to fix the Error ORA-21528: internal error, image could not be understood ?

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

Contact Oracle Support Services.