What is the meaning of the "xmbean-dd" attribute in an mbean in jboss-service.xml?

Question

For example,

   <mbean code="org.jnp.server.NamingBeanImpl" name="jboss:service=NamingBeanImpl" xmbean-dd="resource:xmdesc/NamingBean-xmbean.xml">
   </mbean>

Answer 1

The optional xmbean-dd attribute specifies the path to the XMBean resource if this MBean service uses the JBoss XMBean descriptor to define a Model MBean management interface

according to section 3.4.2.1 The SARDeployer MBean in the documentation.