ASP MVC in IIS 7 results in: HTTP Error 403.14 - F

问题:

I\'m developing an ASP MVC web project. Now I have a requirement which forces me to deploy to an IIS7 inmiddle of development (to check some features). I\'m getting the above mentioned error message whenever I try to type the URL of the web site. (Note: development machine: Vista Home Premium, IIS7)

What I have done until now:

Edited the HOSTS file (C:\\WINDOWS\\system32\\drivers\\etc\\hosts).

Put two domains in it (127.0.0.1 domain1.com & 127.0.0.1 domain2.com).

Created a folder c:\\websites\\dirOfApplication and deployed from within Visual Studio 8 to this folder.

In IIS7 created a new site with host name domain1.com and application folder the above.

Typing the address domain1.com in Web browser results in the above error (HTTP Error 403.14 - Forbidden - The Web server is configured to not list the contents of this directory.)

I think I\'m missing something but don\'t know what! Tryed to deploy the files System.Web.Mvc, System.Web.Abstraction & System.Web.Routing wit the same outcome. Whenever I try to hit F5 and run the application, it works fine!

回答1:

Maybe it\'s useful to someone: After converting my app to MVC 4 with .NET framework 4.5 and installing the framework on my server with IIS 7.0 I encountered the same \'forbidden\' error mentioned in the question. I tried all options described above to no avail, when I noticed the

<system.webServer>
 <modules runAllManagedModulesForAllRequests=\"true\"/>
</system.webServer>

was missing from my web.config. After adding this, everything worked. Simple, but easy to overlook...

EDIT:

Of course the solution above will work, but it is indeed a waste of resources. I think it is better to add the routing module as pointed out by Chris Herring in the comments.

<system.webServer>
  <modules>
    <remove name=\"UrlRoutingModule-4.0\" />
    <add name=\"UrlRoutingModule-4.0\" type=\"System.Web.Routing.UrlRoutingModule\" preCondition=\"\" />
  </modules>
</system.webServer>

回答2:

Answered on SO here, question: 403 - Forbidden on basic MVC 3 deploy on iis7.5

Run aspnet_regiis -i. Often I\'ve found you need to do that to get 4.0 apps to work. Open a command prompt as an Administrator (right click the command prompt icon and select Run as Administrator):

cd \\
cd Windows\\Microsoft.NET\\Framework\\v4.xxx.xxx
aspnet_regiis -i

Once it has installed and registered, make sure you application is using an application pool that is set to .NET 4.0.

UPDATE: I just found an issue with this command. Using -i updated all application pools to ASP.NET 4.0.

Using aspnet_regiis -ir installs the version of ASP.NET but does not change any web applications to this version. You may also want to review the -iru option.

回答3:

I too ran into this error. All the configuration and permissions were correct. But I forgot to copy Global.asax to the server, and that\'s what gave the 403 error.

回答4:

It\'s because of being too sure about what you (me) are doing!

On my machine there is IIS 7 installed but the required ASP.NET component (Control Panel->Programs->Turn On/Off->ASP.NET) was not.

So installing this solved the problem

回答5:

In my case following approach helped me out:

1. aspnet_regiis -i in Windows\\Microsoft.Net\\Framework

2. Adding modules to system.webServer

   <system.webServer>
       <modules runAllManagedModulesForAllRequests=\"true\"/>
       ...
   </system.webServer>
   

回答6:

I had the same issue. This Microsoft support article fixed it for me.
https://support.microsoft.com/en-us/help/2023146/mvc-2-and-asp.net-4-web-forms-applications-that-use-url-routing-might-return-http-404-errors-when-they-attempt-to-process-extensionless-urls-on-iis-7-and-iis-7.5

In the \"Turn Windows Features On or Off\" dialog box of the Windows Control Panel \"Programs and Features\" application, perform the following steps:

1. Navigate to the following node: Internet Information Services --> World Wide Web Services --> Common HTTP Features
2. Make sure that the \"HTTP Error Redirection\" option is selected.

-or-

1. Navigate to the following node: Internet Information Services --> World Wide Web Services --> Performance Features
2. Make sure that the \"Static Content Compression\" option is selected. After either option has been selected, click \"OK\" to save changes.

Re-enabling either the HTTP Error Redirection module or the Static Content Compression module ensures that ASP.NET and IIS correctly synchronize HTTP pipeline events. This enables the URL routing module to process extensionsless URLs.

回答7:

Try to apply the following settings shown below:

1) Give the necessary permission to the IIS_IUSRS user on IIS Server (Right click on the web site then Edit Permissions > Security).

2) If you use .NET Framework 4, be sure that .NET Framework version is v4.0 on the Application Pool that your web site uses.

Hope this helps...

回答8:

Please also check, if you are running x64, that you have enabled 32-bit applications in the app pool settings

回答9:

On the Uncheck \"Precompile During Publishing\" - I was getting the 403.14 error on a web service I had just written in VS2015 so I rewrote it in VS2013 and was getting the same error. In both cases I had \"Precompile During Publishing\" on. I unchecked it but was still getting the error. In my case I also had \"Delete all existing files prior to publish\" but was not deleting everything from the target directory on the server before copying the new published files there. If you don\'t do that - a \"PrecompiledApp.config\" file is left behind which causes the problem. Once I deleted that file I was golden on both the VS2013 and VS2015 versions of my web service.

回答10:

Please note sometimes wrong Managed pipeline mode will cause this error. There are two choices to select integrated and classic.

回答11:

How to Fix “HTTP Error 403.14 – Forbidden The Web server is configured to not list the contents of this directory”

This error occurs when you have MVC 2+ running hosted on IIS 7+, this is because ASP.NET 4 was not registered in IIS. In my case I was creating a MVC 3 project and hosting it on IIS 7.5.

To fix it, make sure you have MVC 2 or above and .Net Framework 4.0 installed, then run a command prompt as administrator and type the following line:

32bit (x86)

%windir%\\Microsoft.NET\\Framework\\v4.0.30319\\aspnet_regiis.exe -ir

64bit (x64)

%windir%\\Microsoft.NET\\Framework64\\v4.0.30319\\aspnet_regiis.exe -ir

回答12:

If the top answers don\'t work, look for a config named PrecompiledApp.config in the hosting directory and delete it if it exists. This file prevents IISExpress and LocalIIS to work properly. (And I think that\'s a bug) The content of the file in my case was:

<precompiledApp version=\"2\" updatable=\"true\"/>

And I\'m 100% positive that was the problem with my case since I tried everything in 2 hours and tested lots of times with this config.

One more thing: You cannot use aspnet_regiis in newer versions of Windows and IIS so try

dism /online /enable-feature /featurename:IIS-ASPNET45 /all

回答13:

I tried everything here; nothing worked. Problem was in my Web.config file, somehow dependent assembly binding got changed from minimum 1 to minimum 0.

<!-- was -->
<runtime>
    <assemblyBinding>
        <dependentAssembly>
            <assemblyIdentity name=\"System.Web.Mvc\" />
                <bindingRedirect oldVersion=\"0.0.0.0-5.2.3.0\" newVersion=\"5.2.3.0\" />


<!-- should have been -->
                <bindingRedirect oldVersion=\"1.0.0.0-5.2.3.0\" newVersion=\"5.2.3.0\" />

回答14:

I have also encountered this same error, despite all the provided solutions for the following reasons:

• Missing DLLs
• Database connection string points to an inaccessible server.

回答15:

Check your Global.asax file. In my case, it was empty.

回答16:

In my case web.config and all files except for the /bin folder were missing (not copied somehow).
Silly, but that was the last thing I have checked.

回答17:

I recently had this error and found that the problem was caused by the feature \"HTTP Redirection\" not being enabled on my Windows Server. This blog post helped me get through troubleshooting to find the answer (despite being older Windows Server versions): http://blogs.msdn.com/b/rjacobs/archive/2010/06/30/system-web-routing-routetable-not-working-with-iis.aspx for newer servers go to Computer management, then scroll down to the Web Server role and click add role services

回答18:

I have been using Identity Impersonate:

<system.web>
    <identity impersonate=\"true\" userName=\"domain\\username\" password=\"password\"/>
</system.Web>

When pushing up to the server you have to give the username access to the Temporary ASP.NET Files folder so it can read/write/execute properly:

C:\\Windows\\Microsoft.NET\\\"frameworkversion\"\\\"aspversion\"\\Temporary ASP.NET Files

Obviously replace \"frameworkversion\" and \"aspversion\" with the versions you are using.

回答19:

I\'m using: Win Server 2012 R2 / IIS 8.5 / MVC4 / .Net 4.5

If none of the above worked then try this:

Uncheck \"Precompile during Publishing\"

This kicked my butt for a few days.

回答20:

With ASP.NET project with C# 4.5 I\'ve solved such problem by installing ASP.NET extension in Web Platform Installer

回答21:

Also one more things can be possible

install .net framework 4.0 manually

This solution is for IIS7 on window 7

open cmd with administration previleges

go to directory \"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\"

type aspnet_regiis.exe -i

got to your inet manager by typing in run command \"inetmgr\"

refresh your IIS7

reload the site.

回答22:

I had this issue but it was fixed easily by going to the Internet Information Services (IIS) Manager, double clicking Directory Browsing and clicking Enable.

In my case, I could access files directly but could not access folders.

回答23:

I know you had this problem in an internal host, but I had experienced such an issue before in an external host and in my case it had it\'s own resolution, maybe it could save somebody\'s time:

In fact my website was STOPPED by some reason which currently I\'m not aware of, to check it out if you have the same problem, in WebsitePanel main page go to Web -> Websites then select the domain name of your website from the list, after that in the right side of the page just opened, check if you see the word STARTED, else if you see the word STOPPED, make it get started again. That\'s all.

回答24:

I had mistyped the IP address by one digit, which meant it was going to one of my other servers. Very confusing as you get a .NET error page but from the wrong machine!

回答25:

I know this is an old topic, but you can also get this error (when you are debugging) if you have a folder named the same as a route in a controller.

For instance, if you have a UserController, with a route called /User and you ALSO have a folder in your solution called \"User\" then IISExpress will try to browse the folder instead of showing your view.

回答26:

Step 1: Select the Site For which the HTTP Error is produced in IIS and then click on Directory Browsing as shown in the image below:

Step 2: In the Directory Browsing Window in IIS click on Enable in Actions on the right side as shown in the diagram below:

Now Directory Browsing is enabled for your asp.net website, just restart the web application in IIS and Browse the site in your browser and see the result.

回答27:

you can easily solve it by doing following steps :

open iis manager and choose your site you wish to deploy(from the left side treeview panel) and then double click application setting icon to open application setting dialogue and then you should see a grid view on screen so double click on the row named webpages:Enabled and the set value to true (which is false by default).

it worked for me because before I did that I received the same error I even enabled directory browsing (as official iis guide recommended in iis forum) but when I browsed the site sow a list of directories rather than actual web page but when I did the steps above the problem solved and every thing worked fine(but dont forget to grant access for asppool in sql logins after solving this problem of course)

as I said it worked well for me I hope it works well for you too good luck