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microsoft / mail2bug

Mail2Bug is a service that creates work-items in TFS (incl. VS Online) from an email, and keep the items updated with responses on the thread.
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ExchangeService.AutodiscoverUrl fails #90

Open Krimsondk opened 6 years ago

Krimsondk commented 6 years ago

Since moving our Exchange installation to Office 365 the ExchangeService.AutodiscoverUrl (from within EWSConnectionManger.ConnectToEWS) call have started to fail. I get the following exception:

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index at System.Collections.ArrayList.get_Item(Int32 index) at System.DirectoryServices.ResultPropertyValueCollection.get_Item(Int32 index) at Microsoft.Exchange.WebServices.Autodiscover.DirectoryHelper.GetScpUrlList(String domainName, String ldapPath, Int32& maxHops) at Microsoft.Exchange.WebServices.Autodiscover.DirectoryHelper.GetAutodiscoverScpUrlsForDomain(String domainName) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetAutodiscoverServiceUrls(String domainName, Int32& scpHostCount) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetAutodiscoverServiceHosts(String domainName, Int32& scpHostCount) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetSettings[TGetSettingsResponseCollection,TSettingName](List1 identities, List1 settings, Nullable1 requestedVersion, GetSettingsMethod2 getSettingsMethod, Func1 getDomainMethod) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetUserSettings(List1 smtpAddresses, List1 settings) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.InternalGetSoapUserSettings(String smtpAddress, List1 requestedSettings) at Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService.GetUserSettings(String userSmtpAddress, UserSettingName[] userSettingNames) at Microsoft.Exchange.WebServices.Data.ExchangeService.GetAutodiscoverUrl(String emailAddress, ExchangeVersion requestedServerVersion, AutodiscoverRedirectionUrlValidationCallback validateRedirectionUrlCallback) at Microsoft.Exchange.WebServices.Data.ExchangeService.AutodiscoverUrl(String emailAddress, AutodiscoverRedirectionUrlValidationCallback validateRedirectionUrlCallback) at Mail2Bug.Email.EWS.EWSConnectionManger.ConnectToEWS(Credentials credentials, Boolean useConversationGuidOnly) in C:\Projects\GitHub\mail2bug\Mail2Bug\Email\EWS\EWSConnectionManger.cs:line 91 at Mail2Bug.Email.EWS.EWSConnectionManger.GetConnection(Credentials credentials, Boolean useConversationGuidOnly) in C:\Projects\GitHub\mail2bug\Mail2Bug\Email\EWS\EWSConnectionManger.cs:line 61 at Mail2Bug.Email.MailboxManagerFactory.CreateMailboxManager(EmailSettings emailSettings) in C:\Projects\GitHub\mail2bug\Mail2Bug\Email\MailboxManagerFactory.cs:line 31 at Mail2Bug.Mail2BugEngine..ctor(InstanceConfig configInstance, MailboxManagerFactory mailboxManagerFactory) in C:\Projects\GitHub\mail2bug\Mail2Bug\Mail2BugEngine.cs:line 31 at Mail2Bug.MainApp.InitInstances(IEnumerable`1 configs) in C:\Projects\GitHub\mail2bug\Mail2Bug\Main.cs:line 214

I can replicate this by newing up a ExchangeService and calling AutodiscoverUrl outside Mail2Bug.

If I use the Microsoft.Exchange.WebServices.Autodiscover.AutodiscoverService class instead, then I can get the URL to the mailbox, which I can use to set the ExchangeService.Url property and this works.

Would it be possible to have a setting which specifies that the AutodiscoverService class should be used instead of the AutodiscoverUrl method?