賬號或郵箱,我有兩個用戶[email protected]和[email protected]。我試圖訪問b的郵箱從用戶a使用EWS託管API。用戶a對b的郵箱擁有完全權限。我甚至可以從Outlook Web Access的帳戶中打開b的郵箱。Microsoft.Exchange.WebServices.Data.ServiceResponseException:無法訪問拋出其用戶fullright訪問
但是,當試圖訪問B的郵箱我得到這個異常。
Microsoft.Exchange.WebServices.Data.ServiceResponseException:無法使用 來訪問帳戶或郵箱。
下面是相關代碼
var mailbox = new Mailbox("[email protected]");
var folderId = new FolderId(WellKnownFolderName.Inbox, mailbox);
Folder lyncFolder;
try
{
// Getting ServiceResponseException : Unable to access an account or mailbox
lyncFolder = Folder.Bind(_exchangeService, folderId);
}
catch (ServiceResponseException ex)
{
_logger.Error(ex);
throw;
}
這裏是請求跟蹤
<Trace Tag=\"EwsRequest\" Tid=\"7\" Time=\"2015-10-07 11:04:47Z\" Version=\"15.00.0847.030\">
<?xml version=\"1.0\" encoding=\"utf-8\"?>
<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:m=\"http://schemas.microsoft.com/exchange/services/2006/messages\" xmlns:t=\"http://schemas.microsoft.com/exchange/services/2006/types\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">
<soap:Header>
<t:RequestServerVersion Version=\"Exchange2013_SP1\" />
</soap:Header>
<soap:Body>
<m:GetFolder>
<m:FolderShape>
<t:BaseShape>AllProperties</t:BaseShape>
</m:FolderShape>
<m:FolderIds>
<t:DistinguishedFolderId Id=\"inbox\">
<t:Mailbox>
<t:EmailAddress>[email protected]</t:EmailAddress>
</t:Mailbox>
</t:DistinguishedFolderId>
</m:FolderIds>
</m:GetFolder>
</soap:Body>
</soap:Envelope>
</Trace>
這裏是響應跟蹤
<Trace Tag="EwsResponse" Tid="7" Time="2015-10-07 04:19:05Z" Version="15.00.0847.030">
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body>
<s:Fault>
<faultcode xmlns:a="http://schemas.microsoft.com/exchange/services/2006/types">a:ErrorMailboxConfiguration</faultcode>
<faultstring xml:lang="en-US">Unable to access an account or mailbox.</faultstring>
<detail>
<e:ResponseCode xmlns:e="http://schemas.microsoft.com/exchange/services/2006/errors">ErrorMailboxConfiguration</e:ResponseCode>
<e:Message xmlns:e="http://schemas.microsoft.com/exchange/services/2006/errors">Unable to access an account or mailbox.</e:Message>
</detail>
</s:Fault>
</s:Body>
</s:Envelope>
</Trace>
這裏去響應頭
Transfer-Encoding : chunked
request-id : 26ee43ea-6444-4f6c-abb0-f041fdb6dde6
X-CalculatedBETarget : BLUPR01MB116.prod.exchangelabs.com
X-BackEndHttpStatus : 500
x-EwsHandler : GetFolder
X-DiagInfo : BLUPR01MB116
X-BEServer : BLUPR01MB116
X-FEServer : SIXPR04CA0091
Cache-Control : private
Content-Type : text/xml; charset=utf-8
Date : Wed, 07 Oct 2015 10:54:15 GMT
Set-Cookie : exchangecookie=e6f7d9dad36b40ad918050eefbd3d25c; path=/
Server : Microsoft-IIS/8.0
X-AspNet-Version : 4.0.30319
X-Powered-By : ASP.NET
我觀察到的行爲是,當我手動從OWA的賬戶中打開b的郵箱時,異常消失,我可以從代碼中訪問b的郵箱。再後來,當我必須再次手動從OWA帳戶中打開b的郵箱並且循環繼續時,同樣的異常會再次重新出現。 任何想法?
我正在採取委派方式,並且未啓用ApplicationImpersonation用戶。代表團方式適用於許多其他賬戶(不同的域名,例如[email protected]和[email protected])。只有一個領域,我面臨這個問題。 – Sameer