name, but may be a name of any form.
 <p>
 Application servers are not required to support any particular form or type of mapped name, nor the ability to use
 mapped names. The mapped name is product-dependent and often installation-dependent. No use of a mapped name is
 portable.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> object.