Azure Cache Notifications

Question

I'm trying to work with Azure Caching Notifications. Seems that the Callback is never invoked. CreateCache() and AddItemCache() are called onClick. I have correctly enabled Notifications in the Azure Management Portal. What am I missing ?
private DataCache cache = new DataCache();
public void CreateCache()
DataCacheFactory cacheFactory = new DataCacheFactory();
cache = cacheFactory.GetCache("never");
cache.CreateRegion(App.IDProject.ToString());
DataCacheOperations allCacheOperations = DataCacheOperations.AddItem |
DataCacheOperations.ReplaceItem |
DataCacheOperations.RemoveItem;
DataCacheNotificationDescriptor ndCacheLvlAllOps = cache.AddRegionLevelCallback(App.IDProject.ToString(), allCacheOperations, new DataCacheNotificationCallback(myCacheLvlDelegate));
public void myCacheLvlDelegate(string myCacheName, string myRegion, string myKey, DataCacheItemVersion itemVersion, DataCacheOperations OperationId, DataCacheNotificationDescriptor nd)
//display some of the delegate parameters
Logger.Info("A cache-level notification was triggered!");
Logger.Info(" Cache: " + myCacheName);
Logger.Info(" Region: " + myRegion);
Logger.Info(" Key: " + myKey);
Logger.Info(" Operation: " + OperationId.ToString());
Logger.Info("");
// to do
MessageBox.Show("You should update");
public void AddItemCache(Tuple<int, int,string> tuple)
cache.Add(tuple.Item2.ToString(), tuple.Item3, App.IDProject.ToString());

Answer 1

Hi,
Would you be able to tell us if you are trying to use Cache, Region or Item level callback?
You could refer the link for details on AddCacheLevelCallback method:
https://msdn.microsoft.com/en-us/library/azure/microsoft.applicationserver.caching.datacache.addcachelevelcallback.aspx
Regards,Malar.