ation specified previously in this builder.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>Jsonb A new instance of <a href="Jsonb.html" title="interface in jakarta.json.bind"><code>Jsonb</code></a> class.
 Always a non-null valid object.</dd>
<dt>Throws:</dt>
<dd><code><a href="JsonbException.html" title="class in jakarta.json.bind">JsonbException</a></code> - If an error was encountered while
 creating the Jsonb instance, such as (but not limited to) no JSON
 Binding provider found, or classes provide conf