OptimisticlockException At Commit Time After Removing Entities (Doc ID 1958572.1)

Last updated on AUGUST 16, 2016

Applies to:

Oracle TopLink - Version 12.1.1.0 and later
Information in this document applies to any platform.

Symptoms

An application is deployed into 12.1.1 WebLogic server (WLS).

This application contains an EJB which will use JPA to access Database Objects.

The model is the following :

The problem is happening against 12.1.1 WLS + <patch 17031431> .

Cause

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