Hello,
with GetUserAvailability from Exchange web services, i tried to get a bunch of dates for a defined group of users for one date range. When i submit this request for a couple of times i get the same result, but after (i guess) more than 10 request
i am getting lesser results (there could be no change on appointments, it is a test server).
The xml- files are equal, but with the second request i got this errors in EWSResponse:The error response from ews is this.
<ResponseMessage ResponseClass="Error">
<MessageText>Mailbox logon failed., inner exception: This operation exceeds the throttling budget for policy part 'RPC', budget type: 'EWS'. Suggested backoff time 33506
ms.</MessageText>
<ResponseCode>ErrorMailboxLogonFailed</ResponseCode>
<DescriptiveLinkKey>0</DescriptiveLinkKey>
<MessageXml>
<ExceptionType xmlns="http://schemas.microsoft.com/exchange/services/2006/errors">Microsoft.Exchange.InfoWorker.Common.Availability.MailboxLogonFailedException</ExceptionType>
<ExceptionCode xmlns="http://schemas.microsoft.com/exchange/services/2006/errors">5008</ExceptionCode>
<ExceptionServerName xmlns="http://schemas.microsoft.com/exchange/services/2006/errors">CAS1</ExceptionServerName>
</MessageXml>
</ResponseMessage>
Can anyone explain that reason of this error to me, or notice such a behaviour and has an explanation to this. or has fixed such an error?
Best regards from Germany
Hartwig Pudzich
