ejb3中接口間的調用

@Stateless
@LocalBinding(jndiBinding = "com/webstone/drp/warehouse/notify/svc/InventoryNoticeService/local")
@RemoteBindings( { @RemoteBinding(jndiBinding = "com/webstone/drp/warehouse/notify/svc/InventoryNoticeService/remote") })
public class InventoryNoticeBean extends BaseBean implements
  InventoryNoticeLocalService, InventoryNoticeRemoteService
{
 @PersistenceContext(unitName = "drpoa")
 private EntityManager em;
 
 @EJB(name="com/webstone/drp/sales/svc/DistNoticeLocalService/local")
 private DistNoticeLocalService distributeService;
 
 @EJB(name="com/webstone/drp/product/svc/NoteNoGeneratorService/local") 
 private NoteNoGeneratorLocalService noteNoGenerator;
 
 @EJB(name="com/webstone/drp/inventory/svc/InventoryService/local") 
 private InventoryLocalService inventoryService; 

 @EJB(name="com/webstone/drp/company/svc/CompanyService/local") 
 private CompanyLocalService companyService; 

 @Resource(mappedName = "java:/MSSQLDS")
 private DataSource ds;

}