s on behalf of a <code>TopicRequestor</code> outside the Java virtual machine,
 clients should close them when they are not needed. Relying on garbage collection to eventually reclaim these
 resources may not be timely enough.

 <p>
 Note that this method closes the <code>TopicSession</code> object passed to the <code>TopicRequestor</code> constructor.</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../jakarta/jms/JMSException.html" title="class in jakarta.jms">JMSExceptio