hello every body !
 i am trying to correct this error/bug what ever call it ?
i am using asp.net 1.1

the aim is to transfer the page to some other page from http module i have tried all that i know and all the ways work but the problem is when i request the page seconding time ( without rebuilding ) i get an unexpected results . note that both the all alternatives which i will present here the same problem i.e first time works and second time fails.

1 . using  server.transfer

first time works , but second time fails

the handler for the event BeginRequest is
  void BeginRequestHandler(object sender, EventArgs e)
  {
   char[] CharOnWhichToParse = {'/'};
   String[] requestparts = CurrentContext.Request.Path.Split(CharOnWhichToParse);
   
   //get an object of type CustomSectionOfItimSecurity filled with values with  //respect to values
   //in "system.web/itimSecurity"
   ItimSecuritySectionData temp = (ItimSecuritySectionData)CurrentContext.GetConfig("system.web/itimSecurity"); 

   if (temp.SecurityEnabled.Equals(true))
   {
   
 foreach(Object o in temp.GetPageNames)
    {
   
  String pageName = (String)o;
if ( pageName.Equals(requestparts[requestparts.Length-1]))
     {
      CurrentContext.Server.Transfer("MyLoginPage.aspx");
            
     }
      
    }
   }
   
  }

error is "Object reference not set to an instance of an object. "

line is "CurrentContext.Server.Transfer("MyLoginPage.aspx");"

2 .

using CurrentContext.Request.Path.Replace(requestpart[requestparts.Length-1],"MyLoginPage.aspx"); instead of server.transfer
this time in this method first time works while 2nd time on debugging i found that
String[] requestparts = CurrentContext.Request.Path.Split(CharOnWhichToParse);

return requestparts[requestparts.length-1] = "MyLoginPage.aspx"

in short please post me any working code in httpmodule habndler which transfers to some other page

Hi jimijani1982,

Let me help you with your question and then give a suggestion as a work around.

I was able to get server.transfer to work just fine using this code.  I have 3 pages: default.aspx, login1.aspx, default2.aspx.  When I would browse to default.aspx it would take me to login1.aspx.  Login1.aspx would redirect to default2.aspx.  If I changed the url in the browser's address bar to default.aspx, I would be taken back to login1.aspx.

public class TransferModule : IHttpModule
{
	public TransferModule()
	{
		//
		// TODO: Add constructor logic here
		//
	}

	#region IHttpModule Members

	public void Dispose()
	{
		throw new Exception("The method or operation is not implemented.");
	}

	public void Init(HttpApplication context)
	{
		context.BeginRequest += new EventHandler(context_BeginRequest);
	}

	void context_BeginRequest(object sender, EventArgs e)
	{
		if(HttpContext.Current.Request.RawUrl.Contains("default.aspx"))
			HttpContext.Current.Server.Transfer("Login1.aspx");
	}

	#endregion
}

Another idea to protect pages and force a login would be to use the location path of the web.config file.  See this page for details.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/gngrfLocationElement.asp