n cannot be thrown by the <code>send</code> method, then the Jakarta Messaging provider calls the
 <code>onException(Exception)</code> method of the specified completion listener.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>JMS 2.0</dd>
<dt><span class="simpleTagLabel">Version:</span></dt>
<dd>Jakarta Messaging 2.0</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../jakarta/jms/MessageProducer.html#send-jakarta.jms.Message-int-int-long-jakarta.jms.CompletionListen