为服务总线工作程序角色设置OperationTimeOut属性 [英] Setting the OperationTimeOut property for a Service bus worker role

问题描述

我正在使用服务总线工作人员角色模板创建工作人员角色.

I am creating a worker role using the service bus worker role template.

我花了超过一分钟的时间来处理每条消息.

It is taking more than a minute for me to process each message.

因此，我看到工作者角色多次收到同一条消息，大约每分钟收到一条消息.

Because of this, i am seeing that the same message is received by the worker role multiple times, roughly one message every minute.

我认为这是因为该值默认为60秒.

I figured that this is because this value defaults to 60 seconds.

http://msdn.microsoft.com/en-us/library/microsoft.servicebus.messaging.messagingfactorysettings.operationtimeout.aspx

但是我不确定如何增加此值，因为在任何地方都看不到messageFactorySettings类.

But I am not sure how to increase this value, because i am not seeing the messageFactorySettings class anywhere.

我在哪里设置此属性?

这是我正在使用的代码

public class WorkerRole : RoleEntryPoint
    {

        // QueueClient is thread-safe. Recommended that you cache 
        // rather than recreating it on every request
        QueueClient Client;
        ManualResetEvent CompletedEvent = new ManualResetEvent(false);

        public override void Run()
        {

            Client.OnMessage((receivedMessage) =>
                {
                    ProcessMessage(recievedMessage);
                });

            CompletedEvent.WaitOne();
        }

        public override bool OnStart()
        {
            ServicePointManager.DefaultConnectionLimit = 12;

            string connectionString = ConfigurationUtility.GetConnectionString("Microsoft.ServiceBus.ConnectionString");
            string queneName = ConfigurationUtility.GetConnectionString("QueueName");

            // Create the queue if it does not exist already
            var namespaceManager = NamespaceManager.CreateFromConnectionString(connectionString);
            if (!namespaceManager.QueueExists(queneName))
            {
                namespaceManager.CreateQueue(queneName);

            }

            Client = QueueClient.CreateFromConnectionString(connectionString, queneName);
            return base.OnStart();
        }

        public override void OnStop()
        {
            // Close the connection to Service Bus Queue
            Client.Close();
            CompletedEvent.Set();
            base.OnStop();
        }
    }

推荐答案

使用ConnectionStringBuilder，它比自己为MessagingFactory创建必要的地址更容易使用:

Use the ConnectionStringBuilder which is easier to use than creating the necessary address for MessagingFactory by yourself:

var builder = new  ServiceBusConnectionStringBuilder(_connectionString)
{
OperationTimeout = TimeSpan.FromMinutes(2) 
};

var messagingFactory = MessagingFactory.CreateFromConnectionString(builder.ToString());
var queueClient = MessagingFactory.CreateQueueClient(_queuePath);

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