Exception.html" title="class or interface in java.lang" class="external-link">UnsupportedOperationException</a></code> - if a client uses this method with a <code>QueueSender</code> that did
 not specify a queue at creation time.</dd>
<dt>See Also:</dt>
<dd>
<ul class="see-list-long">
<li><a href="MessageProducer.html#getDeliveryMode()"><code>MessageProducer.getDeliveryMode()</code></a></li>
<li><a href="MessageProducer.html#getTimeToLive()"><code>MessageProducer.getTimeToLive()</code></a></li>
<li><a href=