All,

I am trying to write a multi-threaded HTTP module that handles the
OnBeginRequest and logs it. What I am trying to do is to offload the
logging to another thread which will allow the http module to release
the OnBeginRequest.

The issue that I have is that I keep on getting "Request is not
available in this context" exceptions.

The following is the code I am using:

using System;
using System.Web;

public class ProcessRequest
{
    public HttpApplication HttpRequest;

    public void ProcessingThread()
    {
        try
        {
            string sRequestUrl;
            if (HttpRequest.Request!=null)
            {
                sRequestUrl=HttpRequest.Request.HttpMethod;
                System.Diagnostics.Debug.WriteLine(sRequestUrl);
            }
        }
        catch (System.Exception ex)
        {
            throw ex;
        }
    }
}

public class HttpRequestLogger : IHttpModule
{
    protected System.Collections.Queue oHttpRequestQueue= new
System.Collections.Queue();
    protected bool bModuleRunning =false;

    public HttpRequestLogger()
    {
    }

    // In the Init function, register for HttpApplication
    // events by adding your handlers.
    public void Init(HttpApplication application)
    {
        application.BeginRequest +=
            (new EventHandler(this.Application_BeginRequest));
        application.EndRequest +=
            (new EventHandler(this.Application_EndRequest));
    }

    private void Application_BeginRequest(Object source, EventArgs e)
    {
        // Create HttpApplication and HttpContext objects to access
        // request and response properties.
        System.Threading.Thread oProcessingThread;
        HttpApplication application = (HttpApplication)source;
        ProcessRequest oRequestProcessor=new ProcessRequest();
        oRequestProcessor.HttpRequest=application;
        oProcessingThread =new System.Threading.Thread(new
System.Threading.ThreadStart(oRequestProcessor.ProcessingThread));
        oProcessingThread.Start();
    }

    private void Application_EndRequest(Object source, EventArgs e)
    {
//        HttpApplication application = (HttpApplication)source;
//        HttpContext context = application.Context;
    }

    public void Dispose()
    {
    }
}