{"id":4488,"date":"2023-12-16T09:01:09","date_gmt":"2023-12-16T00:01:09","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=4488"},"modified":"2023-12-16T09:15:40","modified_gmt":"2023-12-16T00:15:40","slug":"servicedegradation-ex698071-exchange-online-some-users-may-experience-various-issues-in-exchange-online-using-connection-methods-utilizing-ews-api-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-12-16-servicedegradation-ex698071-exchange-online-some-users-may-experience-various-issues-in-exchange-online-using-connection-methods-utilizing-ews-api-2","title":{"rendered":"[serviceDegradation] EX698071 | Exchange Online | Some users may experience various issues in Exchange Online using connection methods utilizing EWS API"},"content":{"rendered":"
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EX698071 | Exchange Online | Some users may experience various issues in Exchange Online using connection methods utilizing EWS API<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may experience various issues in Exchange Online using connection methods utilizing EWS API.<\/td>\n<\/tr>\n
Last Updated<\/th>\n12\/15\/2023 23:41:39<\/td>\n<\/tr>\n
Start Time<\/th>\n12\/13\/2023 20:02:33<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may experience various issues in Exchange Online using connection methods utilizing EWS API<\/p>\n

User impact: Users may experience various issues in Exchange Online using connection methods utilizing EWS API.<\/p>\n

More info: This specifically impacts users with streaming notifications enabled for Exchange Online who are also using connection methods that utilize the Exchange Web Services (EWS) API, including, but not limited, to legacy Outlook for Mac.
Affected users may notice that any action facilitated by the Simple Object Access Protocol (SOAP) API, which ingests the streaming notifications that are impacted, may be affected. This includes, but isn’t limited to, sending and receiving email messages, and copying, moving, deleting, and updating email messages and other items.<\/p>\n

Current status: Our monitoring indicates that the fix has saturated approximately 32 percent of the impacted service environment. We’re aiming to provide a timeline to full deployment and remediation in our next scheduled update.<\/p>\n

Scope of impact: This problem may impact some users with streaming notifications enabled who are served through the affected infrastructure and are utilizing the Exchange Online service using any connection method that utilizes the EWS API.<\/p>\n

Start time: Tuesday, December 12, 2023, at 8:47 AM UTC<\/p>\n

Root cause: A code regression within a portion of our service infrastructure is causing streaming notification responses to return IDs in legacy format regardless of the request version ingested, which is resulting in various Exchange Online issues for users of any connection method that utilizes the EWS API.<\/p>\n

Next update by: Saturday, December 16, 2023, at 8:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001EWS API \u3092\u5229\u7528\u3057\u305f\u63a5\u7d9a\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066 Exchange Online \u3067\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: EWS API \u3092\u5229\u7528\u3057\u305f\u63a5\u7d9a\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Exchange Online\u3067\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u3053\u308c\u306f\u3001Exchange Web \u30b5\u30fc\u30d3\u30b9 (EWS) API \u3092\u5229\u7528\u3059\u308b\u63a5\u7d9a\u65b9\u6cd5 (\u5f93\u6765\u306e Outlook for Mac \u3092\u542b\u3080\u304c\u3053\u308c\u306b\u9650\u5b9a\u3055\u308c\u306a\u3044) \u3082\u4f7f\u7528\u3057\u3066\u3044\u308b\u3001Exchange Online\u306b\u5bfe\u3057\u3066\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u901a\u77e5\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002
\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u901a\u77e5\u3092\u53d6\u308a\u8fbc\u3080 Simple Object Access Protocol (SOAP) API \u306b\u3088\u3063\u3066\u4fc3\u9032\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u306b\u6c17\u4ed8\u304f\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u53d7\u4fe1\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3084\u305d\u306e\u4ed6\u306e\u30a2\u30a4\u30c6\u30e0\u306e\u30b3\u30d4\u30fc\u3001\u79fb\u52d5\u3001\u524a\u9664\u3001\u66f4\u65b0\u304c\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u73fe\u5728\u306e\u72b6\u614b: \u76e3\u8996\u306b\u3088\u308b\u3068\u3001\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u306e\u7d04 32% \u3092\u98fd\u548c\u72b6\u614b\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u56de\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u66f4\u65b0\u3067\u3001\u5b8c\u5168\u306a\u30c7\u30d7\u30ed\u30a4\u3068\u4fee\u5fa9\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u3053\u306e\u554f\u984c\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4ecb\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3001EWS API \u3092\u5229\u7528\u3059\u308b\u4efb\u610f\u306e\u63a5\u7d9a\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066 Exchange Online \u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u901a\u77e5\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u523b: 2023 \u5e74 12 \u6708 12 \u65e5 (\u706b) \u5348\u524d 8 \u6642 47 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u30b5\u30fc\u30d3\u30b9 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e00\u90e8\u5185\u306e\u30b3\u30fc\u30c9\u306e\u56de\u5e30\u306b\u3088\u308a\u3001\u53d6\u308a\u8fbc\u307e\u308c\u305f\u8981\u6c42\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u901a\u77e5\u5fdc\u7b54\u304c\u5f93\u6765\u306e\u5f62\u5f0f\u3067 ID \u3092\u8fd4\u3059\u305f\u3081\u3001EWS API \u3092\u5229\u7528\u3059\u308b\u63a5\u7d9a\u65b9\u6cd5\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3055\u307e\u3056\u307e\u306aExchange Online\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0: 2023\u5e7412\u670816\u65e5 20:00 (UTC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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