How to clear all Hibernate cache (ehcache) using Spring?

Question

I am using 2nd level cache and query cache. May I know how to programmatically clear all caches ?

Answer 1

Same as @Dino's answer, shortened syntax for JPA 2.0 API:

@Autowired
private EntityManagerFactory entityManagerFactory;

public void clearHibernateCaches() {
    entityManagerFactory.getCache().unwrap(org.hibernate.Cache.class).evictAllRegions();
}