You are correct, the issue is with the List interface. However, I get yet another problem when I change the List into an ArrayList. It seems like Dalvik is unable to handle deserialization of the HashMap, or atleast handles it in a different way than JavaSE. I get an error message like so from Dalvik:
GetFieldID: unable to find field Ljava/util/Hashtable;.loadFactor:F If you google this there“s a bunch of results regarding the same issue. It seems like I have to resolve to using JSON/XML to transfer the objects instead. -- View this message in context: http://restlet-discuss.1400322.n2.nabble.com/ArrayList-returned-as-to-client-as-null-tp6174616p6178994.html Sent from the Restlet Discuss mailing list archive at Nabble.com. ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2711995

