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DBMS_LOB.CONVERTTOBLOB() Raises ORA-22831 When Using 4 Bytes UTF-8 Character (Doc ID 2475841.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Standard Edition - Version 12.2.0.1 and later
Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Executing DBMS_LOB.CONVERTTOBLOB() raises ORA-22831 on 4 bytes utf-8 character.

Example:

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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