How to fix the Oracle error SQL-02157: Source or destination lob is invalid?

In this post, you’ll learn more about the Oracle ErrorSQL-02157: Source or destination lob is invalid with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

SQL-02157: Source or destination lob is invalid

Reason for the Error SQL-02157: Source or destination lob is invalid

Cause: One of the lobs used in the lob append call is invalid or possibly null.

How to fix the Error SQL-02157: Source or destination lob is invalid ?

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

Action: Make sure the lobs used in the append call are non-null.