public void setAutoHost( boolean b ) {
        this.autoHost = b;
    }
When set to true, all new connections will automatically have
 hosting services attached to them by calling startHostingOnConnection().
 If this is set to false then it is up to the application or other services 
 to eventually call startHostingOnConnection().
 
 <p>Reasons for doing this vary but usually would be because
 the client shouldn't be allowed to perform any service-related calls until
 it has provided more information... for example, logging in.</p>
jme3-networking/src/main/java/com/jme3/network/service/AbstractHostedConnectionService.java