"API0263: cannot allocate lock" When Connecting to OWB After a Database Upgrade (Doc ID 566415.1)

Last updated on SEPTEMBER 22, 2017

Applies to:

Oracle Warehouse Builder - Version 10.2 and later
Information in this document applies to any platform.

Symptoms

After a Database upgrade, login to OWB fails with:

"Internal error happened: API0263: Cannot allocate lock. OWB will exit".

Cause

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 hundreds of Community platforms