Issue with Push Notification

Originally posted by kimj

   Hi All, Im trying to create a simple push notification so that when a record is entered into the database the client is notified.

The problem is when i call the "__notificationManager.Send" from the server my client doesnt seem to pick it up (i.e. the method i set as the callback in my registercallback is not being entered). Following is my code:

Client side:

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Private _owToken As String

Private Sub SetupListenerTest()

_owToken = "2"

TestEntities.DefaultManager.RegisterCallback("DomainModel.ChatListener, DomainModel", "NewChatMessage", AddressOf ChatCallBack, _owToken, SystemProperties.CurrentLoggedInUser.TestUserID)

End Sub

Private Sub ChatCallBack(ByVal op As SubscriptionOperation)

MessageBox.Show("CALL BACK HIT")
End Sub

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Server Side:

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Imports System

Imports System.Linq

Imports System.Threading

Imports IdeaBlade.EntityModel

Imports IdeaBlade.Core

Public Class ChatListener

Private Shared __serviceKey As Guid

Private Shared __notificationManager As INotificationManager

Private Shared __entityManager As TestEntities

Private Shared __lastCheckTime As DateTime = DateTime.SpecifyKind(DateTime.Today, DateTimeKind.Utc)

<AllowRpc()> _
Public Shared Sub NewChatMessage(ByVal serviceKey As Guid, ByVal notificationManager As INotificationManager, ByVal entityManager As EntityManager)

__serviceKey = serviceKey
__notificationManager = notificationManager
__entityManager = New TestEntities(entityManager)

' Create a sub-typed server-side EM.

TraceFns.WriteLine("Chat Listener started")

While True

'LOOP THROUGH AND SEND ALL THE TIME (FOR TESTING)

CheckForNewChat()
End While

TraceFns.WriteLine("Chat exiting")

End Sub

Private Shared Sub CheckForNewChat()

'CALL IT EVERYTIME REGARDLESS

For Each subscriber As Object In __notificationManager.GetSubscribers(__serviceKey)

__notificationManager.Send(__serviceKey, subscriber, "SEND TO CALL BACK")

Next

End Sub
End Class

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It executes the NewChatMessage and CheckForNewChat message correctly, but nothing happens when i call the "__notificationManager.Send(__serviceKey, subscriber, "SEND TO CALL BACK") line.

Ive checked all references against the ideablade sample, ive double checked the web.config and made sure it is a spinning image of the ideablade sample web.config.

Any ideas on why the Callback wouldnt be being raised???

Thanks in advance