title: Avoiding serialization in distributed EHCache
body: <p>Is there a way to not use serialization and still use the EHCache disktore.
  I have nested objects , which are not serializable, which have to cached in a distributed ehcache.
  I can use JMS, to avoid serialization, and still achieve cache replication. But is there a way to avoid serialization to use the diskstore as well? 
  Why isn't there any similar support for diskstore..something like xml serialization maybe.</p>