Caused by: com.google.gwt.user.client.rpc.SerializationException: Type 'objectdb.java.util.Date' was not included in the set of types which can be serialized by this SerializationPolicy or its Class object could not be loaded. For security purposes, this type will not be serialized.: instance =Sat Jan 29 00:00:00 PST 2011 at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:614)
I have implemented serializarion for all of mine Data Transfer Object. But still I am getting this error.
Note: (In gwt RPC you cannot use the Entity objects, You need srializable DTO objects to handle CRUD operations).