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    <p>Found this over on the <a href="http://forums.asp.net/p/1098574/1665773.aspx" rel="noreferrer">ASP.NET forums</a>:</p> <pre><code>using System; using System.Web; using System.Web.Security; using System.Web.SessionState; using System.Diagnostics; // This code demonstrates how to make session state available in HttpModule, // regradless of requested resource. // author: Tomasz Jastrzebski public class MyHttpModule : IHttpModule { public void Init(HttpApplication application) { application.PostAcquireRequestState += new EventHandler(Application_PostAcquireRequestState); application.PostMapRequestHandler += new EventHandler(Application_PostMapRequestHandler); } void Application_PostMapRequestHandler(object source, EventArgs e) { HttpApplication app = (HttpApplication)source; if (app.Context.Handler is IReadOnlySessionState || app.Context.Handler is IRequiresSessionState) { // no need to replace the current handler return; } // swap the current handler app.Context.Handler = new MyHttpHandler(app.Context.Handler); } void Application_PostAcquireRequestState(object source, EventArgs e) { HttpApplication app = (HttpApplication)source; MyHttpHandler resourceHttpHandler = HttpContext.Current.Handler as MyHttpHandler; if (resourceHttpHandler != null) { // set the original handler back HttpContext.Current.Handler = resourceHttpHandler.OriginalHandler; } // -&gt; at this point session state should be available Debug.Assert(app.Session != null, "it did not work :("); } public void Dispose() { } // a temp handler used to force the SessionStateModule to load session state public class MyHttpHandler : IHttpHandler, IRequiresSessionState { internal readonly IHttpHandler OriginalHandler; public MyHttpHandler(IHttpHandler originalHandler) { OriginalHandler = originalHandler; } public void ProcessRequest(HttpContext context) { // do not worry, ProcessRequest() will not be called, but let's be safe throw new InvalidOperationException("MyHttpHandler cannot process requests."); } public bool IsReusable { // IsReusable must be set to false since class has a member! get { return false; } } } } </code></pre>
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    1. USJim Harte
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    1. COThanks - this code did the trick!
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    2. COMS should to fix this!... if i mark a Module as implementing the IRequiresSessionState, i shouldn't have to jump thru a hoop to get it... ( sexy code indeed )
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    3. CONice code. I thought I would need this, but it turns out not. This code ends up loading the session for every image and other non-page resource that goes through the server. In my case, I simply check if session is null in the PostAcquireRequestState event and return if it is.
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      1. USAbtin Forouzandeh
 

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