System.Messaging
Hej Alle sammenJeg forsøger at lære messaging, det skaber nogle problemer for mig.
Mit test program fryser. Jeg forsøger at sende en besked fra min knap til min label. Programmet fryser når jeg forsøger at modtage, og det så er fordi, at der ikke er noget at modtage og det er når jeg sender at fejlen er, ved jeg ikke.
Some help please :)
Jens
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Messaging;
namespace Messagetest
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Label label1;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(72, 128);
this.button1.Name = "button1";
this.button1.TabIndex = 0;
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// label1
//
this.label1.Location = new System.Drawing.Point(16, 32);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(264, 48);
this.label1.TabIndex = 1;
this.label1.Text = "label1";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.label1,
this.button1});
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
MessageQueue myQueue = new MessageQueue(".\\private$\\testqueue");
myQueue.Send("Det virker");
// try
// {
// MessageQueue myQueue2 = new MessageQueue(".\\private$\\testqueue");
// label1.Text= myQueue2.Receive().Body.ToString();
// }
// catch (MessageQueueException)
// {
// // Handle Message Queuing exceptions.
// }
}
}
}
