Question

我和几个用户一起使用Office 365 Calendar REST api几周了。我目前正在经历一些非常奇怪的事情：使用/ calendarview调用（通过OAUTH2）获取特定用户的事件时。我得到了完美的结果（虽然很慢），除了25/01在我的start_date和end_date之间，我得到：

{"error":{"code":"ErrorInternalServerError","message":"Object
reference not set to an instance of an object."}}"

我怀疑这个用户的事件导致了这一点，但是，API应该不会出错？

有任何线索吗？

以下是检测日志：

GET /api/v1.0/me/calendars/AQMkAGVmMjlhY2E5LWE4MmMtNGFhAGMtYjY5OC0wNmRiMWYxZDJkM2UARgAAA4ZtZygzpnpGt-RyQ8uQQ80HAG6teJW1hzZBuLm47wZiBYIAAAIBBgAAAG6teJW1hzZBuLm47wZiBYIAAAIM4gAAAA==/calendarview?&startDateTime=2015-02-24T23:55:38Z&endDateTime=2015-02-25T23:55:38Z&$top=50&$skip=0

HTTP/1.1
Content-Type: application/json
Accept-Encoding: gzip;q=1.0,deflate;q=0.6,identity;q=0.3
Accept: */*
User-Agent: Ruby, JulieDesk
Authorization: Bearer $REFRESHTOKEN$
Return-Client-Request-Id: true
Client-Request-Id: be203946-93b7-47f6-b402-edbd0ed49653
Host: outlook.office365.com

HTTP/1.1 500 Internal Server Error
Cache-Control: private
Content-Type: application/json;odata.metadata=minimal;odata.streaming=true;IEEE754Compatible=false;charset=utf-8
Server: Microsoft-IIS/8.0
request-id: 4a0fe2ba-a761-4526-bd09-70c81e084cb5
client-request-id: be203946-93b7-47f6-b402-edbd0ed49653
Set-Cookie: ClientId=LSM5BXAUPUIJBVFLY0LDA; expires=Tue, 16-Feb-2016 23:55:39 GMT; path=/; secure; HttpOnly
X-CalculatedBETarget: co1pr07mb316.namprd07.prod.outlook.com
OData-Version: 4.0
X-DiagInfo: CO1PR07MB316
X-BEServer: CO1PR07MB316
X-AspNet-Version: 4.0.30319
Set-Cookie: exchangecookie=7b08adfab00641009c1cbbf90594797d; expires=Tue, 16-Feb-2016 23:55:40 GMT; path=/; HttpOnly
Set-Cookie: X-BackEndCookie2=3bd486f8-787b-435b-8269-5359cdbcc7ce=u56Lnp2ejJqBxsmZysiemc/SyMmazNLLyJvO0sbGxs3Smc+bm87Pz8+dm8aegYHNz87K0s/M0s7Hq83MxcrKxcvJgZGeko+Nm8/I0Y+NkJvRkIqLk5CQlNGckJI=; expires=Wed, 18-Mar-2015 23:55:46 GMT; path=/api; secure; HttpOnly
Set-Cookie: X-BackEndCookie=3bd486f8-787b-435b-8269-5359cdbcc7ce=u56Lnp2ejJqBxsmZysiemc/SyMmazNLLyJvO0sbGxs3Smc+bm87Pz8+dm8aegYHNz87K0s/M0s7Hq83MxcrKxcvJ; expires=Wed, 18-Mar-2015 23:55:46 GMT; path=/api; secure; HttpOnly
X-Powered-By: ASP.NET
X-FEServer: DM2PR09CA0014
Date: Mon, 16 Feb 2015 23:55:45 GMT
Content-Length: 111

-> "{\"error\":{\"code\":\"ErrorInternalServerError\",\"message\":\"Object reference not set to an instance of an object.\"}}"

Answer 1

抱歉奇怪的错误！我一定很想知道更多。您是否可以在请求中添加client instrumentation，重现错误，并让我知道该文章中HTTP响应标头的值？

Answer 2

按主题过滤时遇到此问题，其中某些事件没有主题。

我通过在过滤器查询

中包含

shapeArea <- function(num) {
    1 + sum(seq(num) * 4) - (4 * num)
}  

shapeArea(1)
#[1] 1
shapeArea(2)
#[1] 5
shapeArea(3)
#[1] 13
shapeArea(4)
#[1] 25

来修复此问题

Office 365日历REST API：＆＃34;对象引用未设置为对象的实例。＆＃34;

2 个答案: