InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comThu, 23 May 2013 05:22:53 GMT20http://www.sqlservercentral.com/Forums/Topic1403565-17-1.aspxhi,Our consult restarted the OLAP and it now it works :-)I really dont have the time to investigate further.Regards and thanks for your supportWed, 09 Jan 2013 03:33:08 GMTpeter.hammarstromhttp://www.sqlservercentral.com/Forums/Topic1403565-17-1.aspxCouple of questions, how are you processing it? What service is being killed - can you connect to SSAS or SQL Server after the cube has failed?The error looks like the SQL database connection is being killed. That could be beacause the SQL is timing out but most likely it is due to another problem that isn't in the log you provided. I think SSAS is killing the SQL connection because it has failed to process (key errors or ran out of diskspace for example)Right clicking on the database & processing via SSMS will often give you a better idea of why it is failingMackMon, 07 Jan 2013 08:13:52 GMTMackershttp://www.sqlservercentral.com/Forums/Topic1403565-17-1.aspxHi,Im very new to OLAP, so be nice :-)Version 9.00.1399.06Windows 2003We have a cube the for some reseaon refuses to work. It dies after arount 30 minutes. This is the error:The trace has been stopped. (Microsoft SQL Server Management Studio) =================================== ------------------------------Program Location: at Microsoft.AnalysisServices.TcpStream.Read(Byte[] buffer, Int32 offset, Int32 size) at Microsoft.AnalysisServices.TcpSecureStream.ReadHeader() at Microsoft.AnalysisServices.TcpSecureStream.Read() at Microsoft.AnalysisServices.TcpEncryptedStream.Read(Byte[] buffer, Int32 offset, Int32 size) at Microsoft.AnalysisServices.CompressedStream.ReadCompressedPacket() at Microsoft.AnalysisServices.CompressedStream.Read(Byte[] buffer, Int32 offset, Int32 size) at System.IO.StreamReader.ReadBuffer(Char[] userBuffer, Int32 userOffset, Int32 desiredChars, Boolean& readToUserBuffer) at System.IO.StreamReader.Read(Char[] buffer, Int32 index, Int32 count) at System.Xml.XmlTextReaderImpl.ReadData() at System.Xml.XmlTextReaderImpl.ParseText(Int32& startPos, Int32& endPos, Int32& outOrChars) at System.Xml.XmlTextReaderImpl.ParseText() at System.Xml.XmlTextReaderImpl.ParseElementContent() at System.Xml.XmlTextReaderImpl.Read() at System.Xml.XmlTextReader.Read() at System.Xml.XmlReader.ReadEndElement() at Microsoft.AnalysisServices.XmlaReader.ReadEndElement() at Microsoft.AnalysisServices.TraceEventsReader.RetrieveEvents() =================================== Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. (System) ------------------------------Program Location: 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.DimeRecord.ForceRead(Stream stream, Byte[] buffer, Int32 length) at Microsoft.AnalysisServices.DimeRecord.ReadHeader() at Microsoft.AnalysisServices.DimeRecord.ReadBody(Byte[] buffer, Int32 offset, Int32 count) at Microsoft.AnalysisServices.TcpStream.Read(Byte[] buffer, Int32 offset, Int32 size) =================================== An existing connection was forcibly closed by the remote host (System) ------------------------------Program Location: 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)Any idea what I can do to fix this? The server is fine performance wise.RegardsMon, 07 Jan 2013 06:06:58 GMTpeter.hammarstrom