dispatcher.getDefaultContextObjects().put(KeycloakApplication.class, this);
this.contextPath = context.getContextPath();
BruteForceProtector protector = new BruteForceProtector(sessionFactory);
dispatcher.getDefaultContextObjects().put(BruteForceProtector.class, protector);
ResteasyProviderFactory.pushContext(BruteForceProtector.class, protector); // for injection
protector.start();
context.setAttribute(BruteForceProtector.class.getName(), protector);
context.setAttribute(KeycloakSessionFactory.class.getName(), this.sessionFactory);
singletons.add(new ServerVersionResource());
singletons.add(new RealmsResource());