Oracle Error PLS-00607: SQLJ Object Types can have only SQLJ Types as its supertype or subtype

Oracle Error Message

PLS-00607: SQLJ Object Types can have only SQLJ Types as its supertype or subtype

Reason for the Error

You were trying to create a SQLJ Object Type under a non-SQLJ Object Type.

Solution

Recreate the type as a SQLJ Object Type.