How to fix the Oracle error ORA-39055: The string feature is not supported in version string.?

In this post, you’ll learn more about the Oracle ErrorORA-39055: The string feature is not supported in version string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39055: The string feature is not supported in version string.

Reason for the Error ORA-39055: The string feature is not supported in version string.

The user attempted to use a feature that was not enabled in the database version specified for the current job. Typically, this error occurs if the compatibility level of the database is below the current version of the database or if the user explicitly specifies a version for a Data Pump job.

How to fix the Error ORA-39055: The string feature is not supported in version string. ?

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

Specify the current database version as a version parameter for the the job.