Fix .NET Multi-Tier Application Using Service Bus Queues. The original solution incorrectly hard codes the name for the Queue to "OrdersQueue" when creating the messaging client.

QueueConnector.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Microsoft.ServiceBus.Messaging;
using Microsoft.ServiceBus;


namespace FrontendWebRole
{
    public static class QueueConnector
    {
        // Thread-safe. Recommended that you cache rather than recreating it
        // on every request.
        public static QueueClient OrdersQueueClient;


    // Obtain these values from the Management Portal
    public const string Namespace = "your service busnamespace"; //do not include the .servicebus.windows.net extension
    public const string IssuerName = "issuer name"; 
    public const string IssuerKey = "issuer key";


    // The name of your queue
    public const string QueueName = "OrdersQueue";


    public static NamespaceManager CreateNamespaceManager()
    {
        // Create the namespace manager which gives you access to
        // management operations
        var uri = ServiceBusEnvironment.CreateServiceUri(
            "sb", Namespace, String.Empty);
        var tP = TokenProvider.CreateSharedSecretTokenProvider(
            IssuerName, IssuerKey);
        return new NamespaceManager(uri, tP);
    }


    public static void Initialize()
    {
        // Using Http to be friendly with outbound firewalls
        ServiceBusEnvironment.SystemConnectivity.Mode = 
            ConnectivityMode.Http;


        // Create the namespace manager which gives you access to 
        // management operations
        var namespaceManager = CreateNamespaceManager();


        // Create the queue if it does not exist already
        if (!namespaceManager.QueueExists(QueueName))
        {
            namespaceManager.CreateQueue(QueueName);
        }


        // Get a client to the queue
        var messagingFactory = MessagingFactory.Create(
            namespaceManager.Address, 
            namespaceManager.Settings.TokenProvider);
        OrdersQueueClient = messagingFactory.CreateQueueClient(QueueName); //Create queueclient for our queue 
    }
}


}