 the invalid <code>Response</code> object.
 <p>
 Note that if, for any of the registered event consumers, an invocation of <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/function/Consumer.html?is-external=true#accept(T)" title="class or interface in java.util.function" class="externalLink"><code>Consumer&lt;InboundSseEvent&gt;#accept(InboundSseEvent)</code></a> method throws an exception, this is not an error condition.
 Thus <code>onError</code> is not invoked and event pro