In my case, I use rmi for the communication of client and server. Hibernate works fine for the server, and the client and the server share some POJOs. The problem is the client also needs to use thoses POJOs which are persistent objects and processed by hibernate. When the client uses such POJOs, the system ask for some classes of Hibernate, e.g. PersistentSet, CGLIBLazyInitializer etc.

I would like to prefer to using such POJOs without dependency of Hibernate so that the client can use them freely with adding libraries of hibernate. e.g., using JDK built-in HashSet instead of PersistentSet.

Has anybody any idea about how to accomplish this? Thanks in advance.

Sorry, it should be without