Hi All
I get the following error when viewing a contacts free/busy information in the OWA 2010 address book.
Outlook 2010 clients cannot view contacts free/busy information either. There's a "not connected" error on the client.
This issue started after a service pack or update was applied. Which one I don't know as it was done by another admin.
Has anyone seen this error before or does anyone know what this error is pointing to?
Many Thanks
Roger
Request
Url:
https://remote.mydomain.com:443/owa/ev.owa?oeh=1&ns=ReadADOrgPerson&ev=LID
User: Test User
EX Address: /o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=Test User7cc
SMTP Address: test@mydomain.com
OWA version: 14.3.210.2
Mailbox server: SBS.mydomain.local
Exception
Exception type: System.NullReferenceException
Exception message: Object reference not set to an instance of an object.
Call stack
System.Diagnostics.SharedPerformanceCounter.GetCategoryData()
System.Diagnostics.SharedPerformanceCounter..ctor(String catName, String counterName, String instanceName, PerformanceCounterInstanceLifetime lifetime)
System.Diagnostics.PerformanceCounter.Initialize()
System.Diagnostics.PerformanceCounter.IncrementBy(Int64 value)
Microsoft.Exchange.Diagnostics.ExPerformanceCounter.IncrementBy(Int64 incrementValue)
Microsoft.Exchange.InfoWorker.Common.Availability.Query`1.ExecuteWithPerformanceMeasurement()
Microsoft.Exchange.InfoWorker.Common.Availability.ThreadContext.<>c__DisplayClass6`1.b__5()
Microsoft.Exchange.InfoWorker.Common.Availability.ThreadContext.Set(String label, ThreadCounter threadCounter, ClientContext clientContext, RequestLogger requestLogger, ExecuteDelegate executeDelegate)
Microsoft.Exchange.InfoWorker.Common.Availability.ThreadContext.Set[T](String label, ThreadCounter threadCounter, ClientContext clientContext, RequestLogger requestLogger, ExecuteDelegate`1 executeDelegate)
Microsoft.Exchange.InfoWorker.Common.Availability.Query`1.Execute()
Microsoft.Exchange.Clients.Owa.Core.Utilities.ExecuteAvailabilityQuery(OwaContext owaContext, AvailabilityQuery query, Boolean expectFreeBusyResults, Boolean expectMergedFreeBusyResults, AvailabilityQueryResult& result)
Microsoft.Exchange.Clients.Owa.Premium.ReadADOrgPerson.GetFreeBusy(OwaContext owaContext, String recipientPrimarySmtpAddress, ExDateTime startDate, ExDateTime endDate, HttpContext httpContext, String& allDayFreeBusy, String& workingHoursFreeBusy, String&
oofMessage)
Microsoft.Exchange.Clients.Owa.Premium.ReadADOrgPersonEventHandler.RenderFreeBusyData(String smtpAddress, ExDateTime startDate, ExDateTime endDate, Boolean renderOof)
Microsoft.Exchange.Clients.Owa.Premium.ReadADOrgPersonEventHandler.LoadInitialData()