假冒帮助！ PSI 2010 SDK示例：\ Sample \Impersonation \ WCFImpersonationTest_VS9 [英] Impersonation Help! Sample PSI 2010 SDK: \Sample\Impersonation\WCFImpersonationTest_VS9

问题描述

我有一个自定义Web应用程序，我需要将项目任务，资源和分配导入我的产品（正在运行），但是我需要将TimeSheets上传到Project Server 2010. 从本论坛中的其他用户问题来看，使用CreateTimesheets
我听说你有两个选择：

I have a custom Web application and I need to import Project Tasks, Resources and Assignments to my product (which are working) but I need to Upload TimeSheets to Project Server 2010.  From other user questions in this forum for using CreateTimesheets I heard you have 2 options:

OPTION1 - 代表（你不能成为一个以上用户的代表？！ ）

OPTION1 - Delegates (you can't be a delegate for more than 1 user?!)

OPTION2 - 假冒。

OPTION2 - Impersonation.

我的环境&问题：当我使用Project.svc，Resource.svc等时，我有一个完整的凭据用户，但在尝试使用TimeSheet.svc时，这个完整的凭据用户无法代表其他用户创建时间表。

My Environment & Problem: I have a full credential user I use when I consume Project.svc, Resource.svc etc. but this full credential user when trying to consume TimeSheet.svc cannot create timesheets on behalf of other users.

所以我想让模拟工作，但我甚至无法让Sample工作（\ Sample\Impersonation \WCFImpersonationTest_VS9）。

So I want to get impersonation working but I can't even get the Sample to work (\Sample\Impersonation\WCFImpersonationTest_VS9).

正如你在没有模仿的情况下看到的那样，我从我的Project Server中获取Guids但是当模拟尝试时我得到了未经授权的错误，所以我错过了什么？

As you can see under no impersonation I am getting Guids back from my Project Server but when the impersonation tries I get an unauthorized error so what am I missing?

帐户假冒：

测试1：没有模仿

现场点数的指示\ tklostermann

        从GetCurrentUserUid：9fe1f5e1-1f9e-49ae-b205-265de7f51df6

Account for impersonation:
Test 1: No impersonation
GUID of fieldpoint\tklostermann
        from GetCurrentUserUid: 9fe1f5e1-1f9e-49ae-b205-265de7f51df6

的用户冒充，

&NBSP GUID;     &NBSP ;来自ReadResources：     a36ef6c2-9d62-454f-89d7-6d5b58b54ce5

GUID of user to impersonate,
        from ReadResources:     a36ef6c2-9d62-454f-89d7-6d5b58b54ce5

测试2：简单模仿

*** CommunicationException：

***CommunicationException:

System.ServiceModel.Security.MessageSecurityException：HTTP请求未通过客户端身份验证方案"Ntlm"进行了
。来自服务器的身份验证标题是'NTLM'。 ---> System.Net.WebException：远程服务器

 返回错误：（401）未经授权。

  在System.Net.HttpWebRequest.GetResponse（）

   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpCha

nnelRequest.WaitForReply（TimeSpan timeout）

   ---内部异常堆栈跟踪结束---

System.ServiceModel.Security.MessageSecurityException: The HTTP request is unaut
horized with client authentication scheme 'Ntlm'. The authentication header rece
ived from the server was 'NTLM'. ---> System.Net.WebException: The remote server
 returned an error: (401) Unauthorized.
   at System.Net.HttpWebRequest.GetResponse()
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpCha
nnelRequest.WaitForReply(TimeSpan timeout)
   --- End of inner exception stack trace ---

服务器堆栈跟踪：

  在System.ServiceModel.Channels.HttpChannelUtilities.ValidateAuthentication（H

ttpWebRequest请求，响应HttpWebResponse，引发WebException responseException，

  HttpChannelFactory工厂）

  在System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyResp

ONSE（HttpWebRequest的请求，响应HttpWebResponse，HttpChannelFactory因子
$ B $通过，引发WebException responseException，ChannelBinding channelBinding）

   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpCha

nnelRequest.WaitForReply（TimeSpan timeout）

  在System.ServiceModel.Channels.RequestChannel.Request（消息消息，TimeS

pan timeout）

   at System.ServiceModel.Dispatcher.RequestChannelBinder.Request（Message messag

e，TimeSpan timeout）

   at System.ServiceModel.Channels.ServiceChannel.Call（String action，Boolean on b $ b eway，ProxyOperationRuntime operation，Object [] ins，Object [] outs，TimeSpan tim

eout ）

  在System.ServiceModel.Channels.ServiceChannelProxy.InvokeService（IMethodCall

Message methodCall，ProxyOperationRuntime operation）

  在System.ServiceModel.Channels.ServiceChannelProxy.Invoke（IMessage message）

Server stack trace:
   at System.ServiceModel.Channels.HttpChannelUtilities.ValidateAuthentication(H
ttpWebRequest request, HttpWebResponse response, WebException responseException,
 HttpChannelFactory factory)
   at System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyResp
onse(HttpWebRequest request, HttpWebResponse response, HttpChannelFactory factor
y, WebException responseException, ChannelBinding channelBinding)
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpCha
nnelRequest.WaitForReply(TimeSpan timeout)
   at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeS
pan timeout)
   at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message messag
e, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean on
eway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan tim
eout)
   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCall
Message methodCall, ProxyOperationRuntime operation)
   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

在[0]处重新抛出异常：

  在System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage（IMessage req

Msg，IMessage retMsg）

  在System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke（MessageData& msgDa

ta，Int32 type）

  在SvcResource.Resource.GetCurrentUserUid（）

  在SvcResource.ResourceClient.GetCurrentUserUid（）在C：\Temp\Impersonation\WC

FImpersonationTest_VS9\wcf.Resource.cs：线14149

 &NBSP ;在WCFImpersonationTest.ImpersonationTest.SimpleImpersonation（）在C：\Temp\Im

personation\WCFImpersonationTest_VS9\ImpersonationTest.cs：线100

  在WCFImpersonationTest.Program.RunTests（）在C：\Temp\Impersonation\WCFImpers

onationTest_VS9\Program.cs：线80

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req
Msg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa
ta, Int32 type)
   at SvcResource.Resource.GetCurrentUserUid()
   at SvcResource.ResourceClient.GetCurrentUserUid() in C:\Temp\Impersonation\WC
FImpersonationTest_VS9\wcf.Resource.cs:line 14149
   at WCFImpersonationTest.ImpersonationTest.SimpleImpersonation() in C:\Temp\Im
personation\WCFImpersonationTest_VS9\ImpersonationTest.cs:line 100
   at WCFImpersonationTest.Program.RunTests() in C:\Temp\Impersonation\WCFImpers
onationTest_VS9\Program.cs:line 80

Todd Klost

Todd Klost

推荐答案

Hey Todd，

Hey Todd,

可能您的用户没有Project Server服务应用程序的"完全访问权限"权限。您可以在管理中心设置它 - >管理服务应用程序 - > Project Server服务 - >权限。

Probably your user doesn't have 'Full Access' permission on Project Server Service Application. You can set it in Central Administration -> Manage Service Applications -> Project Server Service -> Permissions.

希望它会有所帮助！

最好的问候，

Alexander Bylinsky

Best Regards,
Alexander Bylinsky

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