April 2003
Beginner to intermediate
380 pages
12h 25m
English
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Name
JDOOptimisticVerificationException
Synopsis
A verification step (described in Chapter 15) is performed on all
instances that are new, modified, or deleted when you make a call to
commit an optimistic transaction. If any instances fail this
verification step, a JDOOptimisticVerificationException is
thrown. It contains an array of nested exceptions; each nested
exception contains an instance that failed verification.
public class JDOOptimisticVerificationException
extends javax.jdo.JDOFatalDataStoreException {
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.