title: Where are the YAML defaults in Wildfly Swarm?
body: <p>According to the <a href="https://reference.wildfly-swarm.io/configuration.html" rel="nofollow noreferrer">official reference guide</a>, YAML is the recommended way to configure an application in Wildfly Swarm, and the user-provided YAML file is </p>
  
  <blockquote>
    <p>applied overtop the absolute defaults that WildFly Swarm provides</p>
  </blockquote>
  
  <p>What are these absolute defaults? The documentation does not say anything about that.</p>
  
  <p><strong>EDIT:</strong></p>
  
  <p>A few defaults are shown in <a href="https://wildfly-swarm.gitbooks.io/wildfly-swarm-users-guide/configuration_properties.html" rel="nofollow noreferrer">https://wildfly-swarm.gitbooks.io/wildfly-swarm-users-guide/configuration_properties.html</a>, but the defaults for most fractions are missing: Logging, Batch, Mail, Ee, Ejb, Io, Remoting, Transactions, Webservices etc.</p>