 title="class or interface in java.lang" class="externalLink">IllegalStateException</a></pre>
<div class="block">The default behavior of this method is to invoke <a href="ServletRequest.html#startAsync(jakarta.servlet.ServletRequest,jakarta.servlet.ServletResponse)"><code>ServletRequest.startAsync(ServletRequest, ServletResponse)</code></a>
 on the wrapped request object.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="ServletRequest.html#startAsync(jakarta.ser