How to fix the Oracle error DRG-12433: load of string JDBC driver class failed?

In this post, you’ll learn more about the Oracle ErrorDRG-12433: load of string JDBC driver class failed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DRG-12433: load of string JDBC driver class failed

Reason for the Error DRG-12433: load of string JDBC driver class failed

Cause: Driver class is invalid.

How to fix the Error DRG-12433: load of string JDBC driver class failed ?

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

Action: Contact the administrator to modify configuration.