Accesso negato quando si invia un messaggio di posta elettronica a un gruppo di SharePoint

Sintomi

I flussi di lavoro di SharePoint 2013 che tentano di inviare un messaggio di posta elettronica a un gruppo di SharePoint possono non riuscire con un errore di accesso negato se l'appartenenza al gruppo di SharePoint non è impostata su Tutti.

Causa

Questo problema si verifica quando l'utente che avvia il flusso di lavoro non fa parte del gruppo di SharePoint. Le voci seguenti vengono registrate uls e nella pagina Stato flusso di lavoro:

Retrying last request. Next attempt scheduled in less than one minute. Details of last request: HTTP Unauthorized to https://URL/_vti_bin/client.svc/sp.utilities.utility.SendEmail  

RequestorId: c4f61784-766a-e0af-0000-000000000000. Details: RequestorId: c4f61784-766a-e0af-0000-000000000000. Details: An unhandled exception occurred during the execution of the workflow instance. Exception details: System.ApplicationException: HTTP 401 {"Transfer-Encoding":["chunked"],"X-SharePointHealthScore":["0"],"SPClientServiceRequestDuration":["96"],"SPRequestGuid":["c4f61784-766a-e0af-bd84-218299c77930"],"request-id":["c4f61784-766a-e0af-bd84-218299c77930"],"X-FRAME-OPTIONS":["SAMEORIGIN"],"MicrosoftSharePointTeamServices":["15.0.0.4454"],"X-Content-Type-Options":["nosniff"],"X-MS-InvokeApp":["1; RequireReadOnly"],"Cache-Control":["max-age=0, private"],"Date":["Thu, 21 Feb 2013 14:15:02 GMT"],"P3P":["CP=\"ALL IND DSP COR ADM CONo CUR CUSo IVAo IVDo PSA PSD TAI TELo OUR SAMo CNT COM INT NAV ONL PHY PRE PUR UNI\""],"Server":["Microsoft-IIS\/7.5"],"WWW-Authenticate":["NTLM"],"X-AspNet-Version":["4.0.30319"],"X-Powered-By":["ASP.NET"]} at Microsoft.Activities.Hosting.Runtime.Subroutine.SubroutineChild.Execute(CodeActivityContext context) in d:\bt\98787\private\source\WF\Microsoft.Activities.Hosting\Microsoft\Activities\Hosting\Runtime\Subroutine.cs:line 282 at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager) at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)  

Exception occured in scope Microsoft.SharePoint.Utilities.SPUtility.SendEmail. Exception=System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))      
 at Microsoft.SharePoint.SPGlobal.HandleUnauthorizedAccessException(UnauthorizedAccessException ex)      
 at Microsoft.SharePoint.Library.SPRequest.GetUsersDataAsSafeArray(String bstrUrl, UInt32 dwUsersScope, UInt32 dwUserCollectionFlags, String bstrValue, UInt32 dwValue, UInt32& pdwColCount, UInt32& pdwRowCount, Object& pvarDataSet)      
 at Microsoft.SharePoint.SPUserCollection.InitUsersCore(Boolean fCustomUsers, String[] strIdentifiers, SPUserCollectionFlags ucf)      
 at Microsoft.SharePoint.SPBaseCollection.GetEnumerator()      
 at Microsoft.SharePoint.Utilities.SPUtility.ResolveAddressesForEmail(SPWeb web, IEnumerable`1 addresses, AddressReader func)      
 at Microsoft.SharePoint.Utilities.SPUtility.SendEmail_Client(EmailProperties properties)      
 at Microsoft.SharePoint.ServerStub.Utilities.SPUtilityServerStub.InvokeStaticMethod(String methodName, ClientValueCollection xmlargs, ProxyContext proxyContext, Boolean& isVoid)      
 at Microsoft.SharePoint.Client.ServerStub.InvokeStaticMethodWithMonitoredScope(String methodName, ClientValueCollection args, ProxyContext proxyContext, Boolean& isVoid)  

Original error: System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))      
 at Microsoft.SharePoint.SPGlobal.HandleUnauthorizedAccessException(UnauthorizedAccessException ex)      
 at Microsoft.SharePoint.Library.SPRequest.GetUsersDataAsSafeArray(String bstrUrl, UInt32 dwUsersScope, UInt32 dwUserCollectionFlags, String bstrValue, UInt32 dwValue, UInt32& pdwColCount, UInt32& pdwRowCount, Object& pvarDataSet)      
 at Microsoft.SharePoint.SPUserCollection.InitUsersCore(Boolean fCustomUsers, String[] strIdentifiers, SPUserCollectionFlags ucf)      
 at Microsoft.SharePoint.SPBaseCollection.GetEnumerator()      
 at Microsoft.SharePoint.Utilities.SPUtility.ResolveAddressesForEmail(SPWeb web, IEnumerable`1 addresses, AddressReader func)      
 at Microsoft.SharePoint.Utilities.SPUtility.SendEmail_Client(EmailProperties properties)      
 at Microsoft.SharePoint.ServerStub.Utilities.SPUtilityServerStub.InvokeStaticMethod(String methodName, ClientValueCollection xmlargs, ProxyContext proxyContext, Boolean& isVoid)      
 at Microsoft.SharePoint.Client.ServerStub.InvokeStaticMethodWithMonitoredScope(String methodName, ClientValueCollection args, ProxyContext proxyContext, Boolean& isVoid)  

Error occurred while processing the inbound odata webservice call. Ex: System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))      
 at Microsoft.SharePoint.SPGlobal.HandleUnauthorizedAccessException(UnauthorizedAccessException ex)      
 at Microsoft.SharePoint.Library.SPRequest.GetUsersDataAsSafeArray(String bstrUrl, UInt32 dwUsersScope, UInt32 dwUserCollectionFlags, String bstrValue, UInt32 dwValue, UInt32& pdwColCount, UInt32& pdwRowCount, Object& pvarDataSet)      
 at Microsoft.SharePoint.SPUserCollection.InitUsersCore(Boolean fCustomUsers, String[] strIdentifiers, SPUserCollectionFlags ucf)      
 at Microsoft.SharePoint.SPBaseCollection.GetEnumerator()      
 at Microsoft.SharePoint.Utilities.SPUtility.ResolveAddressesForEmail(SPWeb web, IEnumerable`1 addresses, AddressReader func)      
 at Microsoft.SharePoint.Utilities.SPUtility.SendEmail_Client(EmailProperties properties)      
 at Microsoft.SharePoint.ServerStub.Utilities.SPUtilityServerStub.InvokeStaticMethod(String methodName, ClientValueCollection xmlargs, ProxyContext proxyContext, Boolean& isVoid)      
 at Microsoft.SharePoint.Client.ServerStub.InvokeStaticMethodWithMonitoredScope(String methodName, ClientValueCollection args, ProxyContext proxyContext, Boolean& isVoid)  

Risoluzione

Ci sono alcune soluzioni a questo problema.

• Consentire a tutti di visualizzare i membri del gruppo di SharePoint.
• Rimuovere il gruppo di SharePoint dalla riga A o CC del messaggio di posta elettronica.
• Aggiungere in modo esplicito gli utenti alla riga A o CC se la visibilità dell'appartenenza non può essere modificata per il gruppo di SharePoint.

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