OWA in 2 Sites - I think i broke it - OOPS wrong forum (Full Version)

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coops -> OWA in 2 Sites - I think i broke it - OOPS wrong forum (3.Jun.2008 7:57:26 AM)

We have 2 sites obviously. OWA works fine in the main site, but i am having problems with CAS proxy redirect. I get this error:

Request
Url: https://ex1.algoafm.co.za:443/owa/ev.owa?oeh=1&ns=HttpProxy&ev=ProxyRequest
User host address: 192.168.10.59
User: Test
EX Address: /o=AlgoaFM/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=Test
SMTP Address: test@algoafm.co.za
OWA version: 8.1.278.2
Second CAS for proxy: https://ex2.algoafm.co.za/owa
Exception
Exception type: Microsoft.Exchange.Clients.Owa.Core.OwaIdentityException
Exception message: Failed to retrieve user name
Call stack
Microsoft.Exchange.Clients.Owa.Core.OwaWindowsIdentity.GetLogonName()
Microsoft.Exchange.Clients.Owa.Core.SerializedClientSecurityContext.CreateFromOwaIdentity(OwaIdentity owaIdentity)
Microsoft.Exchange.Clients.Owa.Core.ProxyEventHandler.SendProxyLogonRequest()
Microsoft.Exchange.Clients.Owa.Core.ProxyEventHandler.GetProxyResponseCallback(IAsyncResult asyncResult)
Inner Exception
Exception type: System.Security.Principal.IdentityNotMappedException
Exception message: Some or all identity references could not be translated.
Call stack
System.Security.Principal.SecurityIdentifier.Translate(IdentityReferenceCollection sourceSids, Type targetType, Boolean forceSuccess)
System.Security.Principal.SecurityIdentifier.Translate(Type targetType)
System.Security.Principal.WindowsIdentity.GetName()
System.Security.Principal.WindowsIdentity.get_Name()
Microsoft.Exchange.Clients.Owa.Core.OwaWindowsIdentity.GetLogonName()

We are running Exch2007 SP1 on Server 2008
Anyone know why its broke?




npatang -> RE: OWA in 2 Sites - I think i broke it - OOPS wrong forum (24.Jun.2008 3:10:43 PM)

Hi,
Do you want to Proxy or Redirect... what roles we have on both sides on Exchange 2007 Server....

If proxy make sure that we don't have external URl specify on CAS server on the secondry site. OWA Virtual directory on both CAS should have integrated Authentication....
http://technet.microsoft.com/en-us/library/bb332063.aspx#Scenario3




coops -> RE: OWA in 2 Sites - I think i broke it - OOPS wrong forum (25.Jun.2008 3:40:10 AM)

Hi Npatang
Thanx for the response.
I want to proxy.
The OWA virt directory on both CAS have Windows Authentication enabled.
The OWA virt directory on the primary site also has Basic Authentication enabled.
The only thing is that is different is that the primary server uses forms based authentication while the secondary server uses standard authentication methods(on the authentication tab under owa properties in the management console)
There is no external URL set on the secondary site CAS.
Primary Server has these roles:
Hub Transport
CAS
Mailbox
The secondary server has these roles:
Hub Transport
CAS
Mailbox

Hope this helps.

Thanx.




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