Today my client has requested me to setup a new
environment for SharePoint which will be used for deployment purpose.
Here
is the farm entity: 
§  2 WFE’s
§  2 APP
servers
§  Windows
server 2008 R2
§  SQL
Server 2008 R2: active-passive clustering
While trying to create a synchronization connection in
the user profile management then we were getting the following error:
Error#1:
Unable to process create message
Error#2:
No exact match was found
Event
log contains the following event id: 
6306
ULS logs throwing
the following error:
Microsoft.ResourceManagement.Service:
System.InvalidOperationException: Retrieve schema failed
   at
Microsoft.ResourceManagement.ActionProcessor.SyncConfigActionProcessor.Create(String
typeName, IList`1 createParameters, Guid creator, Guid cause)
   at Microsoft.ResourceManagement.ActionProcessor.SyncConfigActionProcessor.ProcessInputRequest(RequestType
request)
   at
Microsoft.ResourceManagement.ActionProcessor.ActionDispatcher.ProcessInputRequest(RequestType
request)
   at
Microsoft.ResourceManagement.WebServices.RequestDispatcher.ExecuteAction(RequestType
request)
   at
Microsoft.ResourceManagement.WebServices.RequestDispatcher.ExecuteAction[ResponseBodyType](RequestType
request)
   at
Microsoft.ResourceManagement.WebServices.RequestDispatcher.DispatchRequest[ResponseBodyType](RequestType
request, Guid requestIdentifier, Object redispatchSingleInstanceKey)
   at
Microsoft.ResourceManagement.WebServices.RequestDispatcher.DispatchRequest[ResponseBodyType](RequestType
request)
   at
Microsoft.ResourceManagement.WebServices.ResourceManagementService.Create(Message
request)
Resolution:
Thanks
to this following articles (Author- Balasubramanian Murugesan) who helped me to
resolve this issue:
Reference:
Product applies to:
1)   SharePoint Server
2010
2)   SharePoint
Foundation 2010