消息队列错误...无法修复. [英] Error on messagequeue...couldn't fix it.

问题描述

我只是试图在asp.net中使用msmq.当我尝试单击发送按钮时，显示以下错误..

Hi,
I was just trying to use msmq in asp.net.When i tried to click the send button the following error is showing..

public System.Messaging.MessageQueue mq;
    public static Int32 i = 0;

protected void Button1_Click(object sender, EventArgs e)
  {
      System.Messaging.Message mm = new System.Messaging.Message();
      mm.Body = TextBox1.Text;
      mm.Label = "MsgI" + i.ToString();
      i++;
      mq.Send(mm);//Error msg:Object reference not set to an instance of an object.
}

请告诉我这个错误是什么..

谢谢.

kindly tell me what is this error..

Thank you.

推荐答案

您初始化了 System.Messaging.MessageQueue的mq对象吗?

请查看以下链接，以获取有关MessageQueue类的更多信息.
http://msdn.microsoft.com/en-us/library/system.messaging. messagequeue.aspx

Have you initialized mq object of System.Messaging.MessageQueue?

Have a look at below link for more information on MessageQueue Class.
http://msdn.microsoft.com/en-us/library/system.messaging.messagequeue.aspx

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