How to fix the Oracle error ORA-22313: cannot use two versions of the same type “string”?

In this post, you’ll learn more about the Oracle ErrorORA-22313: cannot use two versions of the same type “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22313: cannot use two versions of the same type “string”

Reason for the Error ORA-22313: cannot use two versions of the same type “string”

The version of this type conflicts with the version of this type used by another library that was linked in with the application. An application may only use one version of a type.

How to fix the Error ORA-22313: cannot use two versions of the same type “string” ?

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

Check that the libraries being linked with this application and use the same versions of the type.