private void setupInjector(ServletContext context, Configuration config) {
    LOGGER.debug("setupInjector");
    InjectHelper.inject(this, VisalloBootstrap.bootstrapModuleMaker(config), config);

    // Store the injector in the context for a servlet to access later
    context.setAttribute(Injector.class.getName(), InjectHelper.getInjector());

    InjectHelper.getInstance(OntologyRepository.class); // verify we are up
  }
  @Override
  public void contextDestroyed(ServletContextEvent sce) {
    safeLogInfo("BEGIN: Servlet context destroyed...");

    safeLogInfo("Shutdown: SimpleOrmSession");
    InjectHelper.getInstance(SimpleOrmSession.class).close();

    safeLogInfo("Shutdown: Graph");
    InjectHelper.getInstance(Graph.class).shutdown();

    safeLogInfo("Shutdown: InjectHelper");
    InjectHelper.shutdown();

    safeLogInfo("Shutdown: VisalloBootstrap");
    VisalloBootstrap.shutdown();

    safeLogInfo("END: Servlet context destroyed...");
  }