My Oracle Support Banner

ORDS ORA-01400 Error Web Services Not Working After APEX/ORDS Upgrade (Doc ID 2920036.1)

Last updated on JANUARY 17, 2023

Applies to:

Oracle REST Data Services - Version 21.3 and later
Information in this document applies to any platform.


When attempting to modify a RESTful Web Service, the following error occurs:

ORA-01400: cannot insert NULL into ("ORDS_METADATA"."ORDS_HANDLERS"."ID")

The issue can be reproduced with the following steps:
1. Upgrade APEX version from 18 to 21.2
2. Edit a RESTful Web Service
3. Error message appears


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

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