My Oracle Support Banner

ORA-7445 [ttci2u] When Performing SELECT From Table With CLOB (Doc ID 734483.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Server - Enterprise Edition - Version: 11.1.0.6
SQL*Plus - Version: 9.0 to 9.2.0.3
This problem can occur on any platform.

Symptoms

When performing a select on a table containing a CLOB, the following error is encountered:

ORA-7445 [ttci2u]

Changes

Problem reproduces when using a SQLPlus connection using a Oracle9.0 and/or Oracle9.2 client.
However, the query is successful when using SQLPlus from an Oracle11g client.

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!


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