<a href="../../jakarta/persistence/PersistenceException.html" title="class in jakarta.persistence">PersistenceException</a></code> - if the query execution exceeds 
         the query timeout value set and the transaction 
         is rolled back</dd>
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<h4>executeUpdate</h4>
<pre>int&nbsp;executeUpdate()</pre>
<div class="block">Return the update count of -1 if there is no pending result or
 if the firs