g any optimistic locking checks.  Portable 
 applications using bulk update operations must manually update the 
 value of the version column, if desired, and/or manually validate 
 the value of the version column.
 The persistence context is not synchronized with the result of the
 bulk update.

 <p> A <code>CriteriaUpdate</code> object must have a single root.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.1</dd>
</dl>
</li>
</ul>
</div>
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