(milliseconds): 30000 6/7/2010 2:54:08 PM [2420,31] [WebDAVRequest::Send] Adding
Depth header: 0 6/7/2010 2:54:08 PM [2420,31] [WebDAVRequest::Send] Request
body: 6/7/2010 2:54:21 PM [2420,31] [WebDAVRequest::Send] Exception sending
WebDAV request: System.Net.WebException: Unable to connect to the remote server
---> System.Net.Sockets.SocketException: No connection could be made because the
target machine actively refused it 10.200.199.247:443 at
I think the above is the point of failure. Try adding the below into the web.config file.
<add key="EnterpriseVault_WebDAVRequestProtocol" value="http"/>
For example.
<add key="EnterpriseVault_ResourceVersion" value="v8.0.3.1845"/>
<add key="EnterpriseVault_LogEnabled" value="true"/>
<add key="EnterpriseVault_WebDAVRequestProtocol" value="http"/>
<add key="EnterpriseVault_ExchangeWebServicesUrl" value="https:/10.1.1.201/ews/exchange.asmx"/>
<add key="EnterpriseVault_UseExternalWebAppUrl" value="true"/>
<add key="EnterpriseVault_LogFolder" value="c:\Program Files\Enterprise Vault\OWA 2007\logs"/>
The CAS server appears to be making the request to the Mailbox Server using Webdav via HTTPS not HTTP. This setting will alter this. the technote below explains further.
http://support.veritas.com/docs/315370
Let me know how you get on?