hi,
I have a problem about rpc.
In practice the client should receive a list of strings from the
server.
if I use a method that returns an arraylist
public interface Service extends RemoteService {
public ArrayList method();}
public interface ServiceAsync {
public void method(AsyncCallback<ArrayList> callback);}
public class ServiceImpl extends RemoteServiceServlet
implements Service {
public ArrayList method() {}}
give me an error,
compare the error at onfailure of async callback of the client.
but if i make a method that returns a String there aren't any
problem!!!!!!
how do I do?
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