Cache<String, User> usersCache = cacheManager.getCache("myJPACache");
// Cache is configured for the User entity class
usersCache.put("username", new User());
// Cannot configure caches to use another entity class with JPA cache stores
Cache<Integer, Teacher> teachersCache = cacheManager.getCache("myJPACache");
teachersCache.put(1, new Teacher());
// The put request does not work for the Teacher entity class