Question

我有一种方法可以从Exchange日历中提取约会。 BindToItems方法目前从六个月前开始预约到未来六个月，但在某些时间窗口失败。它将拉出一些约会但报告错误（不再给出详细信息）。有没有办法查看有关错误的更多详细信息，或者是否有人发现我的代码有任何问题（见下文）。

// Set the start and end time and number of appointments to retrieve.
Microsoft.Exchange.WebServices.Data.CalendarView cView = new Microsoft.Exchange.WebServices.Data.CalendarView(startDate, endDate, 1000);

// Limit the properties returned to the appointment's subject, start time, and end time. 
cView.PropertySet = new PropertySet(BasePropertySet.IdOnly);

// Retrieve a collection of appointments by using the calendar view.
FindItemsResults<Appointment> currApp = calendar.FindAppointments(cView);

 cView.PropertySet = new PropertySet(BasePropertySet.FirstClassProperties);
 cView.PropertySet.RequestedBodyType = BodyType.Text;
 ServiceResponseCollection<GetItemResponse> apps = service.BindToItems(currApp.Select(r => r.Id), cView.PropertySet);

Answer 1

您可以为ews服务启用跟踪侦听器以进行调试

ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013_SP1);
service.TraceListener = ITraceListenerInstance;
service.TraceFlags = TraceFlags.EwsRequest | TraceFlags.EwsResponse
service.TraceEnabled = true;

您可以在这些链接上找到更多信息

Exchange Web服务：BindToItems方法返回错误

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