Question

我正在尝试使用Project Server 2013 CSOM，我可以进行身份验证，阅读任何信息，创建新项目等等，但是我对草稿项目有疑问，当我想在草稿项目上执行查询时收到错误消息CSOMUnknownUser和任何事情。在我的搜索中，我没有得到关于此错误的特殊信息这是我的代码的一部分：

context = GetContext(pwaInstanceUrl);

// Retrieve publish project named "New Project"
// if you know the Guid of project, you can just call context.Projects.GetByGuid()
csom.PublishedProject project = GetProjectByName(projectName, context);
if(project == null)
   {
      Console.WriteLine("Failed to retrieve expected data, make sure you set up server data right. Press any key to continue....");
                return;
   }

csom.DraftProject draft = project.CheckOut();

   // Retrieve project along with tasks & resources
context.Load(draft, p => p.StartDate,                                                         
                                    p => p.Description);                                                      
context.Load(draft.Tasks, dt => dt.Where(t => t.Name == taskName));                           
context.Load(draft.Assignments, da => da.Where(a => a.Task.Name == taskName &&                
                                                                    a.Resource.Name == localResourceName));   
context.Load(draft.ProjectResources, dp => dp.Where(r => r.Name == localResourceName));       
context.ExecuteQuery();

我在最后一行context.ExecuteQuery()

收到错误

Answer 1

执行这些命令时： context.Load(draft.Assignments, da => da.Where(a => a.Task.Name == taskName && a.Resource.Name == localResourceName)); context.Load(draft.ProjectResources, dp => dp.Where(r => r.Name == localResourceName)); 尝试删除da=>da.Where(r => r.Name == localResourceName)位并检查您要查找的资源是否确实存在于Project Server上。如果有帮助请告诉我

Answer 2

请在projectcontext中添加用户凭证，如下所示：

NetworkCredential cred = new NetworkCredential();
cred.Domain = "domain";
cred.UserName = "username";
cred.Password = "password";

context.Credentials = cred;

Answer 3

我有同样的问题。问题是我尝试编辑的项目已签出。我使用此代码将其签入，然后尝试完成其余工作。这是首先检查它的代码：

 DraftProject draft;
        draft = pubPro.Draft;
        JobState job1 = projectContext.WaitForQueue(draft.CheckIn(true), 20);

        draft = pubPro.CheckOut();
        projectContext.Load(draft);
        projectContext.ExecuteQuery();

在Project Server 2013 CSOM中使用草稿项目时出现CSOMUnknownUser错误

3 个答案: