 href="../../jakarta/jms/JMSException.html" title="class in jakarta.jms">JMSException</a></code> - if the Jakarta Messaging provider fails to set the delivery mode due to some internal error.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../jakarta/jms/MessageProducer.html#getDeliveryMode--"><code>getDeliveryMode()</code></a>, 
<a href="../../jakarta/jms/DeliveryMode.html#NON_PERSISTENT"><code>DeliveryMode.NON_PERSISTENT</code></a>, 
<a href="../../jakarta/jms/DeliveryMode.html#PERSI