My Oracle Support Banner

Oracle 12 Driver GetString Returns An Incorrect Value For CLOBs Of Length 8000. (Doc ID 2009595.1)

Last updated on AUGUST 09, 2023

Applies to:

JDBC - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

Oracle JDBC/thin 12.1 drivers  do not retrieve a CLOB value correctly when the size is exactly 8000 and the character set is a UTF-8 character set such as AL32UTF8.

Typically when the issue occurs you will find expected NULL characters inserted in the data.

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.