t writable.</dd>
<dd><code><a href="ELException.html" title="class in jakarta.el">ELException</a></code> - if an exception was thrown while attempting to set the property or variable. The thrown exception
 must be included as the cause property of this exception, if available.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isReadOnly(jakarta.el.ELContext,java.lang.Object,java.lang.Object)">
<h3>isReadOnly</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class