IIS File authorization failed for the request

问题

I am trying to access a webpage on our local web server. When I browse to the page I get the windows auth challange. Even if i try to enter my credentials it keeps asking again. As you can see from the below error message i am authenticated.

I checked the user account and it has access to the root folder and all lower folders. I get this error message for all sites in IIS

Any advice?

Log Name:      Application
Source:        ASP.NET 4.0.30319.0
Date:          1/5/2012 4:12:33 PM
Event ID:      1314
Task Category: Web Event
Level:         Information
Keywords:      Classic
User:          N/A
Computer:      SALTIIS01

Description:
Event code: 4008 
Event message: File authorization failed for the request. 
Event time: 1/5/2012 4:12:33 PM 
Event time (UTC): 1/6/2012 12:12:33 AM 
Event ID: 349fcb2ec3c24b16a862f6eb9b23dd6c 
Event sequence: 7 
Event occurrence: 3 
Event detail code: 0 

Application information: 
    Application domain: /LM/W3SVC/2/ROOT/Application/SNCDW-19-129702818025409890 
    Trust level: Full 
    Application Virtual Path: /Application/SNCDW 
    Application Path: D:\Sites\WCF\Application\SNCDW\ 
    Machine name: SALTIIS01 

Process information: 
    Process ID: 1896 
    Process name: w3wp.exe 
    Account name: iisservice 

Request information: 
    Request URL: http://webservicestest/Application/SNCDW/PC.svc 
    Request path: /Application/SNCDW/PC.svc 
    User host address: 10.60.16.79 
    User: js3228 
    Is authenticated: True 
    Authentication Type: Negotiate 
    Thread account name: iisservice 

Custom event details:

Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="ASP.NET 4.0.30319.0" /> <EventID Qualifiers="16384">1314</EventID> <Level>4</Level> <Task>3</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2012-01-06T00:12:33.000000000Z" /> <EventRecordID>4189</EventRecordID> <Channel>Application</Channel> <Computer>SALTIIS01.intranet.com</Computer> <Security /> </System> <EventData> <Data>4008</Data> <Data>File authorization failed for the request.</Data> <Data>1/5/2012 4:12:33 PM</Data> <Data>1/6/2012 12:12:33 AM</Data> <Data>349fcb2ec3c24b16a862f6eb9b23dd6c</Data> <Data>7</Data> <Data>3</Data> <Data>0</Data> <Data>/LM/W3SVC/2/ROOT/Application/SNCDW-19-129702818025409890</Data> <Data>Full</Data> <Data>/Application/SNCDW</Data> <Data>D:\Sites\WCF\Application\SNCDW\</Data> <Data>SALTIIS01</Data> <Data> </Data> <Data>1896</Data> <Data>w3wp.exe</Data> <Data>iisservice</Data> <Data>http://webservicestest/Application/SNCDW/PC.svc</Data> <Data>/Application/SNCDW/PC.svc</Data> <Data>10.60.16.79</Data> <Data>js3228</Data> <Data>True</Data> <Data>Negotiate</Data> <Data>iisservice</Data> </EventData> </Event>

回答1:

Be sure all IIS related users have access, heres some:

• iisservice
• IUSR
• IIS_IUSRS
• Network Service

Also if your using websitepanel be sure to allow its users too.

回答2:

Give read access to

IIS AppPool\YourAppPool

on the root folder of the website.

来源：https://stackoverflow.com/questions/8752000/iis-file-authorization-failed-for-the-request