Question

我使用GraphServiceClient成功调用Microsoft Graph几个月没有任何问题。突然间，我收到了很多服务异常。

我知道您应该在这里发布请求ID，但是当整个请求似乎包含在库方法中时，我不知道如何获取它。无论哪种方式，我都需要找出为什么会发生这些异常。下面是一个导致异常的代码示例，以及生成的堆栈跟踪及其发生的时间

// Get groups.
IGraphServiceUsersCollectionPage gusers =
    await graphClient.Users
    .Request()
    .GetAsync();

GraphUsers.AddRange(gusers.CurrentPage);
while (gusers.NextPageRequest != null) {
    gusers = await gusers.NextPageRequest.GetAsync();
    GraphUsers.AddRange(gusers.CurrentPage);
}

堆栈追踪：

2018-04-30 10:16:30.477
Microsoft.Graph.ServiceException: Code: generalException  Message: Unexpected exception returned from the service.       
    at Microsoft.Graph.HttpProvider.<SendAsync>d__19.MoveNext()  
    --- End of stack trace from previous location where exception was thrown  ---     
    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)     
    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)     
    at Microsoft.Graph.BaseRequest.<SendRequestAsync>d__36.MoveNext()  
    --- End of stack trace from previous location where exception was thrown ---     
    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)     
    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)     
    at Microsoft.Graph.BaseRequest.<SendAsync>d__32`1.MoveNext()  
    --- End of stack trace from previous location where exception was thrown ---     
    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)     
    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)     
    at Microsoft.Graph.GraphServiceUsersCollectionRequest.<GetAsync>d__4.MoveNext()  
    --- End of stack trace from previous location where exception was thrown ---     
    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)     
    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task 
    --- End of stack trace from previous location where exception was thrown ---     
    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)     
    at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

突然出现＆＃34;意外异常＆＃34;使用GraphServiceClient调用Microsoft Graph

0 个答案: