Accessing SSAS Cube From Report Manager Error

Hey Forum Community

I seem to have a problem creating a model for my AS cube through Report Manager.

I have set up the data source as follows:

Name: Gates Aust Business Intelligence

Connection Type: MS SQL Server Analysis Services

Connection String: Data Source=MANT4003;initial catalog="GAPL Sales Analysis"

Connect Using: Windows Interegrated Security

This part works, but when i go to generate the model, i get the following error in the browser:

"









Cannot create a connection to data source ''. (rsErrorOpeningConnection) Get Online Help




For more information about this error navigate to the report server on the local server machine, or enable remote errors

In the reporting services log file i have the following errors:

w3wp!library!7!07/03/2006-10:51:40:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.DataSourceOpenException: Cannot create a connection to data source ''., ;
Info: Microsoft.ReportingServices.Diagnostics.Utilities.DataSourceOpenException: Cannot create a connection to data source ''. ---> Microsoft.AnalysisServices.AdomdClient.AdomdConnectionException: The connection either timed out or was lost. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.IO.BufferedStream.Read(Byte[] array, Int32 offset, Int32 count)
at Microsoft.AnalysisServices.AdomdClient.DimeRecord.ForceRead(Stream stream, Byte[] buffer, Int32 length)
at Microsoft.AnalysisServices.AdomdClient.DimeRecord.ReadHeader()
at Microsoft.AnalysisServices.AdomdClient.DimeRecord..ctor(Stream stream)
at Microsoft.AnalysisServices.AdomdClient.DimeReader.ReadRecord()
at Microsoft.AnalysisServices.AdomdClient.TcpStream.GetDataType()
--- End of inner exception stack trace ---
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.EndRequest()
at Microsoft.AnalysisServices.AdomdClient.XmlaClient.CreateSession(ListDictionary properties, Boolean sendNamespaceCompatibility)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.XmlaClientProvider.Microsoft.AnalysisServices.AdomdClient.AdomdConnection.IXmlaClientProviderEx.CreateSession(Boolean sendNamespaceCompatibility)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.ConnectToXMLA(Boolean createSession, Boolean isHTTP)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.Open()
at Microsoft.ReportingServices.Library.RSService.OpenDataSourceConnection(DataSourceInfo dataSourceInfo, CreateDataExtensionInstance createDataExtensionInstanceFunction, Boolean isUnattendedExecution, Boolean unwrapConnection, IntPtr clientToken, IDbConnection& unwrappedConnection)
--- End of inner exception stack trace ---
w3wp!library!1!07/03/2006-10:51:59:: i INFO: Call to GetPermissions:/
w3wp!library!1!07/03/2006-10:53:02:: i INFO: Call to GetPermissions:/



I have tried searching the forums and cannot find anything really helpful. I have had one cube setup and a model generated before and all was workin, but i had to delete it and i recreated the SSAS cube from scratch.

My user account has admin rights on the cube and also on the servers.

Server is Windows 2003

Client is Windows XP.

Any one got anythoughts on this or how i can determine what is wrong.?

Many Thanks


Scotty