How to edit Aspnet_isapi.dll mapping in IIS 7.5? - iis-7.5

I am trying to host WCF service svc files on IIS. Whenever I browse the svc files through IIS hosting it just shows the text contained in svc files in the browser. I went through few msdn links to change the mapping of dll but those documents are for IIS 6.0 and before. Its the first time I am working on IIS and I am not getting how to add view the dll mapping in IIS 7.5 manager.

http://msdn.microsoft.com/en-us/library/aa751792.aspx
Follow the Windows Vista part to enable Windows Communication Foundation Activation Components under .NET Framework 3.5.1.

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Visual Studio 2013 Asp.net Razor v3 website unable to host to IIS windows 7.5

I am trying to host a asp.net razor v3 website to IIS, but it is not working. I tried multiple options including first creating the website then publishing to IIS, or directly creating a new website under IIS using visual studio 2013. It gives me HTTP Error 503. The service is unavailable.
Methods to reproduce Error:
Option 1
1) Create a new asp.net web site (razor v3) in visual 2013, and click publish to publish to a directory. Then, add that directory as a website in IIS.
Option 2
1) On the new website window, in visual studio 2013, go to browse and select IIS, and create a virtual directory directory under IIS to save the site.
Then, go to the browser and try to access the hosted site: localhost/sitename, it always produces some kind of errors. Like 503. What am I missing? Please help, looks like I am missing some steps or some configuration changes.
Also, I am trying this with the default razor v3 webiste content and without modifying anything. So, I have not touched any files or anything, I am just trying to upload to IIS.
The correct answer I found was that for some reason you must use the IIS Express 8.5 to test/host that site.
Even the installations on the fresh copies of Windows with Full IIS prior to version 8 did not work on my test machines.

HTTP Error 404.3-Not Found in IIS 7.5

I'm using IIS 7.5 on Windows Server 2008 R2 x64 Enterprise Edition. In the project we have developed with ASP.NET 4.0 we used WCF Service. But it doesn't run over domain when the software is running from local computer. Otherwise, I am getting the following error:
HTTP Error 404.3-Not Found
The page you are requesting cannot be served because of the extension
configuration. If the page is script, add a handler. If the file should
be downloaded, add a MIME map.
You should install IIS sub components from
Control Panel -> Programs and Features -> Turn Windows features on or off
Internet Information Services has subsection World Wide Web Services / Application Development Features
There you must check ASP.NET (.NET Extensibility, ISAPI Extensions, ISAPI Filters will be selected automatically). Double check that specific versions are checked. Under Windows Server 2012 R2, these options are split into 4 & 4.5.
Run from cmd:
%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe -ir
Finally check in IIS manager, that your application uses application pool with .NET framework version v4.0.
Also, look at this answer.
In my case, along with Mekanik's suggestions, I was receiving this error in Windows Server 2012 and I had to tick "HTTP Activation" in "Add Role Services".
In windows server 2012, even after installing asp.net you might run into this issue.
Check for "Http activation" feature. This feature is present under Web services as well.
Make sure you add the above and everything should be awesome for you !!!
I was having trouble accessing wcf service hosted locally in IIS. Running aspnet_regiis.exe -i wasn't working.
However, I fortunately came across the following:
Rahul's blog
which informs that servicemodelreg also needs to be run:
Run Visual Studio 2008 Command Prompt as “Administrator”.
Navigate to C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation.
Run this command servicemodelreg –i.

ASP Net MVC 3 Application and IIS / IIS Express on windows 7 64 Bit

I have an MVC3 web application - it is a set of controllers and views without any DB access at the moment.
In the properties for the WEB App (in vs2010 Sp1) If I select
Use Visual Studio Development Server defaulting to a port 10905 then the app works great from an f5
If Instead I use local IIS WebServer with Use IIS Express ticked my project url is http://localhost:10905/ and the app works great.
But if I use local IIS WebServer with Use IIS Express NOT ticked my project url is
http://localhost/TunnelRats then f5 does not work - I literally get a browser popping up with no content displayed just the url address populated.
I created the virtual Directory (using the create directory button) and looked in the IIS Manager
The IIS Manager uses pool ASP.NET v4.0 which has enable 32 bit apps set to true and an integrated pipeline mode.
If I browsse directly from the virtual directory I get the same problem.
Its seems my IIS has a problem where my IIS express does not have a problem running my MVC 3 app.
I used aspnet_regiis -iru to reinstal v4 into IIS with no effect.
Any Ideas
thanks
Martin
might be that you do not have dynamic content enabled on you IIS.
Easiest way to set up IIS for asp.net this days is to use Web Platform Installer

VS2010 throws exception while opening project

When I try opening a project I get an exception saying Web application is configured to use IIS.
Error : The Web Application Project EntityServices is configured to use IIS. To access local IIS Web sites, you must install the following IIS components:
IIS 6 Metabase and IIS 6 Configuration Compatibility
In addition, you must run Visual Studio in the context of an administrator account.
NOTE - I have already installed IIS 7. My box is a x64 bit Windows 7 box.
Go to Control Panel, Programs and Features, Turn Windows Features On or Off, and enable IIS 6 Metabase and IIS 6 Configuration Compatibility.
Have you installed IIS6 Metabase support? It is a seperate install from IIS7, although in the same area.
Turn Windows Features ON and OFF -> IIS Services-> Web Management Tools -> IIS Management Compatibility and check IIS Metabase and IIS 6 configuration Compatibility
This also happened to me when I had reconfigured the TCP Port on IIS to port 81. I was running TCPTrace, capturing traffic on port 80 and forwarding it to IIS at port 81.
After a reboot, I had to reconfigure IIS' TCP Port to 80 and the problem was resolved.
I got the same error the solution is that you should open with notepad (web project)it's csproj file and remove this tag
<UseIIS>True</UseIIS>
you need to turn on asp.net :
controlpanel- Turn Windows Features ON and OFF -> IIS Services-> www- > application Dewvelopment features check the asp.net on
In my case (Same error)
i solved my problem with following steps.
1-)open your project file with a text editor.
2-)find "USEIIS" tag and replace its value with "False". save and exit.
3-)reopen your project file with visual studio

404.2 Error after installing .net 4.0

I have a project which I have upgraded to .Net 4.0, but when I try to access it, I retrieve the following error:
HTTP Error 404.2 - Not Found
The page you requested could not be displayed because of the settings for the list of ISAPI and CGI restrictions on web server.
ErrorCode: 0x800704ec
Handler PageHandlerFactory-ISAPI-4.0_32bit
Do I need to do something extra to the IIS 7 or APP pool, when converting an existing site to a .NET 4.0 site?
Also if I look at ISAPI both 32bit and 64bit of the .Net 4.0 is installed.
In IIS, enable .NET 4.
Here is image:
I take it you're running on IIS6 right now..
Open the IIS manager, and go to the Web Service Extensions area.. You'll be able to enable .NET 4 in there.. All new extensions are disabled by default :)
If you're running on IIS7, .NET might not have registered in IIS.. Then open up an admin command prompt and navigate to the .NET 4 framework folder (C:\Windows\Microsoft.NET\Framework\v4.{version}). If you're on a 64 bit machine go to the Framework64 folder instead of the Framework folder.
Then run aspnet_regiis -i in there
I had this same issue. Strangely, for me it would run in integrated mode but not in classic mode for .NET 4. After enabling the .NET 4 extensions via the Isapi and Cgi restrictions section in IIS 7, it then began working in both modes. The Isapi and Cgi restrictions section is located at the server level node in IIS manager. This option should not be confused with the Isapi Filters section at the site level.

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