r: INCOMPLETE_SOURCE_TOPIC_METADATA).</p>
<p>To prevent from such error, Azkarra provides the built-in <code>WaitForSourceTopicsInterceptor</code> that block the KafkaStreams startup until all source topics are created.</p>
<p>The <code>WaitForSourceTopicsInterceptor</code> can be enable by setting the global application property <code>azkarra.context.enable.wait.for.topics</code> to true in
your <em>application.conf</em> file.</p>
<p>In addition, you can enable that interceptor per environment using the <c