I'm making a test application that use hibernate3 and gwt, I can pass a
list of POJOs through RPC but they cannot content sets ([WARN]
Exception thrown into JavaScript), I changed the interface of the pojos
from java.io.Serializable to IsSerializable in order to manipulate data
within the client and added the annotations @type-Args <myOtherPojo> to
the set of the POJO. ¿Is there any idea about it?