My Oracle Support Banner

SQL Developer Migration Fails With Error "Cannot Retrieve Object If Key Is Not Set" Converting a DB2 database to oracle through ADW cloud (Doc ID 2471531.1)

Last updated on OCTOBER 04, 2019

Applies to:

Oracle SQL Developer - Version 18.2 and later
Information in this document applies to any platform.

Symptoms

Migrating DB2 using SQL Developer Migration Workbench 18.3 fails with the following error:

"Cannot retrieve object if key is not set"  

Changes

 Using the Oracle THICK JDBC driver bundled with instant client 18.3 using to connect to ADW cloud.

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


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