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Closed 11 years ago.

我刚刚花了2天的时间来总结以下错误,因此我可以分享我的调查结果。

The scenario is this: I have a WCF service hosted on IIS7. The service uses basicHttpBinding with Security Mode set to TransportCredentialOnly. The web site has Anonymous Authentication and Windows Authentication enabled. The Appliaction Pool for the website runs under a domain account, wich has every possible right on the physical folder of the website. Browsing the .svc for the service from internet explorer worked, but when we tried to invoke a method of the service from a client, we got an error: "The HTTP request is unauthorized with client authentication scheme Negotiate". Also, the IIS log showed a 401.5 error for every invoke of the method, wich is normal for this security setting, but it should be followed by a 200, wich wasn t the case here.

最后,我们设法通过在上检查Austhentication context,解决这一问题。 Windows Authentication在那里残疾。我们得以做到这一点,这项服务已经开始工作。你们会认为,网站环境胜过这一点,但却没有。因此,除去电 wire外,每天开mon,检查情况。

Cheers!

Answer 1

这是你需要找到环境,在以下所有层面进行匹配的问题:

The App.config on the client
The IIS Settings
The App Pool Indentity
The NTFS rights on the svc file
The Web.Config on the server

所有这些都需要与工作相匹配。

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