Hi there,
We have just upgraded from 2007SP1 to SP2 and have started getting these errors being generated on the EV log on 2 of our 3 CAS servers at an alarming rate (sometimes several per minute). Does anyone know a) what they are referring to and b) what can be done to resolve them?
Error One
Event Type: Error
Event Source: Enterprise Vault OWA Extensions
Event Category: None
Event ID: 0
Date: 25/01/2008
Time: 11:02:47 AM
User: N/A
Computer: EXCH07_1
Description:
An unhandled exception was caught:
Microsoft.Exchange.Clients.Owa.Core.OwaInvalidOperationException: Operation not allowed in a proxy user context
at Microsoft.Exchange.Clients.Owa.Core.UserContext.ThrowIfProxy()
at Microsoft.Exchange.Clients.Owa.Core.UserContext.get_IsBasicExperience()
at Symantec.EnterpriseVault.Owa.Core.OwaObjectHelper.get_IsOwaLight()
at Symantec.EnterpriseVault.Owa.Core.RequestProcessor..ctor(HttpContext oContext)
at Symantec.EnterpriseVault.Owa.EVOwaModule.PreRequestHandlerExecute(Object objSender, EventArgs objEventArgs)
Error Two
Event Type: Error
Event Source: Enterprise Vault OWA Extensions
Event Category: None
Event ID: 0
Date: 24/01/2008
Time: 11:49:11 p.m.
User: N/A
Computer: EXCH07_2
Description:
An unhandled exception was caught:
Microsoft.Exchange.Clients.Owa.Core.OwaNotSupportedException: WindowsIdentity
at Microsoft.Exchange.Clients.Owa.Core.OwaClientSecurityContextIdentity.get_WindowsIdentity()
at Symantec.EnterpriseVault.Owa.Core.OwaObjectHelper.get_MailboxSID()
at Symantec.EnterpriseVault.Owa.Core.OwaObjectHelper.get_OWAAvailable()
at Symantec.EnterpriseVault.Owa.Core.RequestProcessor..ctor(HttpContext oContext)
at Symantec.EnterpriseVault.Owa.EVOwaModule.PreRequestHandlerExecute(Object objSender, EventArgs objEventArgs)
Any thoughts/ideas/solutions are greatly appreciated.
Mick