http request access logs jboss As 7

standalone.xml

<subsystem xmlns="urn:jboss:domain:web:1.1" default-virtual-server="default-host" native="false">  
    <connector name="http" protocol="HTTP/1.1" scheme="http" socket-binding="http"/>  
    <virtual-server name="default-host" enable-welcome-root="true">  
        <alias name="localhost"/>  
        <alias name="example.com"/>  
            <access-log pattern="%a %t %H %p %U %s " >  
                        <directory relative-to="jboss.server.log.dir" />  
          </access-log>  
    </virtual-server>  
</subsystem>