My Oracle Support Banner

NullPointerException When Using The Canonical Meta Model Before The PersistenceContext Was Initialized Firstly (Doc ID 1553581.1)

Last updated on MARCH 23, 2021

Applies to:

Oracle TopLink - Version 11.1.1.4.0 and later
Information in this document applies to any platform.

Symptoms

A code line using the canonical meta model of a JPA 2.0 persistence unit runs into

 

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


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