Introduction In this article, I’m going to explain how JPA and Hibernate Proxy objects work, and how you can unproxy an entity Proxy to get access to the underlying POJO instance. The JPA lazy loading mechanism can either be implemented using Proxies or Bytecode Enhancement so that calls to lazy associations can be intercepted and relationships initialized prior to returning the result back to the caller. Initially, in JPA 1.0, it was assumed that Proxies should not be a mandatory requirement, and that’s why @ManyToOne and @OneToOne associations use an EAGER loading… Read More