Think you need to add 'with("payload") to your RF request in the client side code..
Request<ItemProxy> req = this.itemRequestContext.saveAndReturn(item); to Request<ItemProxy> req = this.itemRequestContext.saveAndReturn(item).with("payload"); On Sun, Sep 11, 2011 at 4:34 PM, Julian <julian.petter...@gmail.com> wrote: > Hi there > > I'm having some difficulties using RequestFactory (and Objectify). I have > two entities Item and Payload, and corresponding proxies ItemProxy and > PayloadProxy (#1). If I call ItemRequestContext.saveAndReturn() on the > clientside (#3) a simple println in my ItemDao shows the Payload as having > an id (#2). But when the Response reaches the client side, the Payload is > just null. > > Is there some obvious reason why the Payload doesn't make it to the client > side, given the code snippets below? > > > CODE SNIPPET #1 > > @Entity > public class Item extends DatastoreObjectGenerated { > > private Key<Payload> payloadKey; > @Transient > private Payload load; > > public Item() { > } > > public void setPayload(Payload load) { > this.load = load; > } > > public Payload getPayload() { > return this.load; > } > } > > @ProxyFor(value = Item.class, locator = ObjectifyGeneratedLocator.class) > public interface ItemProxy extends DatastoreObjectGeneratedProxy { > > public void setPayload(PayloadProxy load); > > public PayloadProxy getPayload(); > > } > > > @Entity > public class Payload extends DatastoreObject { > > public Payload() { > } > } > > @ProxyFor(value = Payload.class, locator = ObjectifyLocator.class) > public interface PayloadProxy extends DatastoreObjectProxy { > > } > > > CODE SNIPPET #2 > > public class ItemDao extends ObjectifyDao<Item> { > > public Item saveAndReturn(Item item) { > > ... > > Item it = getItem(item.getId()); > System.out.println("Payload ID: " + it.getPayload().getId()); > > return tr; > } > } > > // PRINTS > // Payload ID: 18 > CODE SNIPPET #3 > > Request<ItemProxy> req = this.itemRequestContext.saveAndReturn(item); > req.fire(new Receiver<ItemProxy>() { > @Override > public void onSuccess(ItemProxy response) { > System.out.println("Payload ID: " + response.getPayload()); > } > }); > > // PRINTS > // Payload ID: null > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-web-toolkit/-/THZWXQKKy0AJ. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.