How to fix the Oracle error JMS-00191: sql_data_cl must be a class that implements SQLData interface?

In this post, you’ll learn more about the Oracle ErrorJMS-00191: sql_data_cl must be a class that implements SQLData interface with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

JMS-00191: sql_data_cl must be a class that implements SQLData interface

Reason for the Error JMS-00191: sql_data_cl must be a class that implements SQLData interface

Cause: The class specified does not support the java.sql.SQLData interface

How to fix the Error JMS-00191: sql_data_cl must be a class that implements SQLData interface ?

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

Action: None