I am working using custom IHttpHandler in my application. It is working fine in IIS 5. But now we are migrating to IIS 7 so we bought 2008 R2 server. Here it is not working. Kindly Help. you can reach me in maheswaran@lucidindia.com. Thanks in advance. This is my Custom Handler Code :

public class WebRequestHandler : IHttpHandler, IRequiresSessionState

{

private void ProcessDataRequest(HttpContext context)

{

Controller controller = new Controller();

controller.ProcessDataRequest(context);

}

region IHttpHandler Members

public bool IsReusable

{

get { return true; }

}

public void ProcessRequest(HttpContext context)

{

var segments = context.Request.Url.Segments;

var request = segme开发者_StackOverflow社区nts[segments.Length - 1];

context.Response.Expires = -1;

switch (request)

{

case "data.lst":

this.ProcessDataRequest(context);

return;

}

}

endregion

}

And i am calling like this.

this.client = new WebClient();

this.client.DownloadProgressChanged += this.OnProgressChanged;

this.client.OpenReadCompleted += this.OnDataAvailable;

this.client.OpenReadAsync(new Uri("../data.lst?viewerID=viewer", UriKind.Relative), "GET");

But the ProcessRequest(HttpContext context) method is not called in IIS 7 after publishing.

Kindly Reply to this post. Thanks in advance.

This is my web.config content: configuration>

appSettings>

add key="ChartHttpHandler" value="Storage=memory;Timeout=180;Url=~/temp/;"/>

connectionStrings/>

system.web>

profile>

properties>

add name="searchSettings" defaultValue="" type="System.String"/>

/properties>

/profile>

sessionState timeout="2">

/sessionState>

compilation debug="true" targetFramework="4.0">

assemblies>

add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral,

PublicKeyToken=B77A5C561934E089"/>

authentication mode="Windows"/>

httpHandlers>

add verb="GET,POST" path="*.lst" type="App_Code.WebRequestHandler"/>

/httpHandlers>

pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/>

system.webServer>

validation validateIntegratedModeConfiguration="false"/>

handlers>

add name="WebRequests" verb="" path=".lst" modules="IsapiModule"

scriptProcessor="%path%\aspnet_isapi.dll" ype="App_Code.WebRequestHandler"/> /handlers>

/system.webServer>

system.serviceModel>

behaviors>

serviceBehaviors>

/serviceBehaviors>

/behaviors>

services>

/services>

/system.serviceModel>

/configuration>

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