@Override
 protected ModelControllerClient startConfiguration() {
   final String[] cmds = {"--server-config=" + config, "--admin-only"};
   final String[] systemPackages = {"org.jboss.logmanager"};
   standaloneServer =
       EmbeddedProcessFactory.createStandaloneServer(
           getServer().getBaseDir().toString(), null, systemPackages, cmds);
   try {
     standaloneServer.start();
   } catch (EmbeddedProcessStartException e) {
     throw new RuntimeException(e);
   }
   return standaloneServer.getModelControllerClient();
 }
 @Override
 protected void stopConfiguration() {
   writeConfiguration();
   standaloneServer.stop();
   standaloneServer = null;
 }