HTTP Error 404.17

3. May 2010
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HTTP Error 404.17 - Not Found
The requested content appears to be script and will not be served by the static file handler.

One Possible Solution:

%windir%\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe -i

Troubleshooting, IIS And Hosting, WCF

IIS7 Windows7/Server2008 ApplicationPoolIdentity Security Change from Network Service

31. March 2010
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Yeah this one got me.. http://learn.iis.net/page.aspx/624/application-pool-identities/

The change microsoft made to have AppPool now run as “ApplicationPoolIdentity” instead of Network service.

So if you normally give Network Service rights needed to your webapp, you now have to stop doing that and change it to

IIS AppPool\DefaultAppPool

Or

IIS AppPool\<NAME OF YOUR APPPOOL>

End of that.

 

 

 

 

  1. Open Windows Explorer
  2. Select a file or directory.
  3. Right click the file and select "Properties"
  4. Select the "Security" tab
  5. Click the "Edit" and then "Add" button
  6. Click the "Locations" button and make sure you select your machine.
  7. Enter "IIS AppPool\DefaultAppPool" in the "Enter the object names to select:" text box.
  8. Click the "Check Names" button and click "OK".

By doing this the file or directory you selected will now also allow the "DefaultAppPool" identity access.

IIS And Hosting, Troubleshooting, ASP.NET, .Net Framework, Operating Systems , ,

EventID 4625 on Windows 2008 IIS7 Windows Authentication Error

22. March 2010
Comments (1)

I was having wierd authentication issues on a Windows 2008 server with IIS7. I was trying to use Windows Authentication.  Worked fine from a remote location but failed when local on the server.

An account failed to log on.

Subject:
    Security ID:        NULL SID
    Account Name:        -
    Account Domain:        -
    Logon ID:        0x0

Logon Type:            3

Account For Which Logon Failed:
    Security ID:        NULL SID
    Account Name:        xxxxxx
    Account Domain:        xxxxxx

Failure Information:
    Failure Reason:        An Error occured during Logon.
    Status:            0xc000006d
    Sub Status:        0x0

Process Information:
    Caller Process ID:    0x0
    Caller Process Name:    -

Network Information:
    Workstation Name:    xxxx-xxxxxx
    Source Network Address:    ###.###.###.###
    Source Port:        49597

Detailed Authentication Information:
    Logon Process:       
    Authentication Package:    NTLM
    Transited Services:    -
    Package Name (NTLM only):    -
    Key Length:        0

This event is generated when a logon request fails. It is generated on the computer where access was attempted.

The Subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe.

The Logon Type field indicates the kind of logon that was requested. The most common types are 2 (interactive) and 3 (network).

The Process Information fields indicate which account and process on the system requested the logon.

The Network Information fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases.

The authentication information fields provide detailed information about this specific logon request.
    - Transited services indicate which intermediate services have participated in this logon request.
    - Package name indicates which sub-protocol was used among the NTLM protocols.
    - Key length indicates the length of the generated session key. This will be 0 if no session key was requested

I found the solution on the MS Support site, Q89681.  Which suggested to turn off the LoopbackCheck.

To set the DisableLoopbackCheck registry key yourself, follow these steps:

  1. Set the DisableStrictNameChecking registry entry to 1. For more information about how to do this, click the following article number to view the article in the Microsoft Knowledge Base:

    281308 Connecting to SMB share on a Windows 2000-based computer or a Windows Server 2003-based computer may not work with an alias name

  2. Click Start, click Run, type regedit, and then click OK.
  3. In Registry Editor, locate and then click the following registry key:

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa

  4. Right-click Lsa, point to New, and then click DWORD Value.
  5. Type DisableLoopbackCheck, and then press ENTER.
  6. Right-click DisableLoopbackCheck, and then click Modify.
  7. In the Value data box, type 1, and then click OK.
  8. Quit Registry Editor, and then restart your computer.

IIS And Hosting, Troubleshooting, Operating Systems

HTTP Error 404.17 Not Found – Using WCF .SVC Service

30. November 2009
Comments (0)

So you’re getting IIS error’s when trying to run a .svc file that’s coded to use WCF or Windows Communication Foundation.

HTTP Error 404.17 - Not Found

The requested content appears to be script and will not be served by the static file handler.

or maybe..

HTTP Error 404.3 - Not Found

The page you are requesting cannot be served because of the extension configuration. If the page is a script, add a handler. If the file should be downloaded, add a MIME map.

Took me awhile to realize I need to setup/configure IIS and WCF properly.  Here are the steps from MS, I went through and realized I had missed one component (IIS6 Scripting tools, who would have thought), which I probably didn’t need, but the big ones that I didn’t have WCF Http Activation installed.  After that, I registered WCF..

"%WINDIR%\Microsoft.Net\Framework\v3.5\WFServicesReg.exe" /c

and then I was golden, but there might be other things you are lacking or missing. So go through all the steps.

One-Time Set Up Procedure for the Windows Communication Foundation Samples

ASP.NET, IIS And Hosting, WCF , ,