On 9/6/07, JunJie Nan <[EMAIL PROTECTED]> wrote:
>
> Seemly ServiceReference.getConversationID() works incorrect. It always
> return null. see below code(I tried it on release 0.99):
>
> 1. @Test
> 2. public void testServiceRef(){
> 3. ServiceReference<CartService> cartRef =
> hex.getServiceReference(CartService.class,
> 4. "CartComponent/CartService");
> 5. assertNull(cartRef.getConversation().getConversationID());
> 6. assertNull(cartRef.getConversationID ());
> 7. CartService cart = cartRef.getService();
> 8. assertNull(cartRef.getConversation().getConversationID());
> 9. assertNull(cartRef.getConversationID());
> 10. cart.updateItem ("Avis", 1);
> 11. assertNotNull(cartRef.getConversation());
> 12. assertNotNull(cartRef.getConversationID()); //
> conversationID should not be null.
> 13. }
>
> From Line 1 - 11, all things work correctly. But LI 12 fails.
> cartRef.getConversationID() should return a non-null value since the
> conversation has been started. Just opened an issue: TUSCANY-1670
>
> The component:
> <component name="CartComponent">
> <implementation.java class="samples.hex.cart.impl.CartImpl"/>
> </component>
> The Interface:
> package samples.hex.cart.services;
>
> import java.util.Map;
>
> import org.osoa.sca.annotations.Conversational ;
> import org.osoa.sca.annotations.EndsConversation;
>
> @Conversational
> public interface CartService{
> public void updateItem(String itemID, int quantity);
> @EndsConversation
> public void empty();
> public Map<String, Integer> getItems();
> }
>
> The Implementation:
> package samples.hex.cart.impl;
>
> import java.util.HashMap;
> import java.util.Map;
>
> import org.osoa.sca.annotations.ConversationAttributes ;
> import org.osoa.sca.annotations.ConversationID;
> import org.osoa.sca.annotations.Destroy;
> import org.osoa.sca.annotations.Init;
> import org.osoa.sca.annotations.Scope;
> import org.osoa.sca.annotations.Service ;
>
> import samples.hex.cart.services.CartService;
>
> @Scope("CONVERSATION")
> @Service(CartService.class)
> @ConversationAttributes(maxIdleTime="1 seconds",
> maxAge="2 seconds",
> singlePrincipal=false)
> public class CartImpl implements CartService {
>
> @ConversationID
> protected String conversationID;
>
> private Map<String, Integer> cart;
> @Init
> protected void init(){
> if(cart==null)
> cart = new HashMap<String, Integer>();
> }
>
> public void empty() {
> System.out.println("[empty] "+conversationID + ":" + this);
> }
>
> public Map<String, Integer> getItems() {
> return cart;
> }
>
> public void updateItem(String itemID, int quantity) {
> if(quantity<=0)
> cart.remove(itemID);
> cart.put(itemID, quantity);
> System.out.println(conversationID + ":" + this);
> }
>
> @Destroy
> protected void destroy(){
> empty();
> }
> }
>
> --
> Cheers
> Jun Jie Nan
> ∧ ∧��
> ミ^ō^ミ灬)～
>
Hi JunJei
There was a fix (http://issues.apache.org/jira/browse/TUSCANY-1661) that
went in a couple of days back for this. It's in the latest code in the trunk
but not in 0.99. Are you able to try against the latest code? If so can you
confirm whether your particular situation has been fixed then we can close
1670.
Thanks
Simon
