Sharepoint Webservice 401错误 [英] Sharepoint Webservice 401 error

问题描述

我正在尝试在C#控制台应用程序中调用sharepoint Web服务.当我将本地系统的WSS用作目标应用程序，但不能与其他可通过Web访问的服务器一起使用时，代码可以正常工作.以下是我的代码.

I'm trying to call sharepoint webservices in C# console application. The code works fine when I use my local system's WSS as target application but don't work with another server accessible over the web. Following is my code.

Webs service = new Webs();
            service.PreAuthenticate = true;
            service.Credentials = new System.Net.NetworkCredential(login, password);
            //service.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;

            service.Url = url + @"/_vti_bin/webs.asmx";

            XmlNode sites = null;

            try
            {
                sites = service.GetWebCollection();
            }
            catch (Exception ex)
            {
                return;
            }

注意事项: 1.它既不能与DefaultNetworkCredentials一起使用，也不能与我的域用户凭据一起使用. 2.如果将Web服务端点粘贴到浏览器中，则会成功列出Web服务方法. 3.在所有情况下(访问远程服务器)，我都会收到401未经授权的错误.

Points to note: 1. It neither work with DefaultNetworkCredentials nor with my domain user credentials. 2. The webservice end point if pasted in a browser successfully list the web service methods. 3. I get 401 unauthorized error in all cases(accessing the remote server).

我想念什么吗?

推荐答案

使用Fiddler之类的工具捕获控制台应用程序和SharePoint之间的http通信.这将有助于调试问题所在.

Use a tool like Fiddler to capture the http traffic between console app and SharePoint. That will help debug what your problem is.

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