Can someone please tell me what the following error means? Did the subreport time out or .. ?
library!ReportServer_0-2!58c!07/24/2013-15:06:05:: i INFO: RenderForNewSession('/Mineware/New Parameter Dragline Reports/Dragline Production Report')
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: , Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Cannot read the next data row for the dataset
DraglineBCMMaterialBreakdownDataset. ---> System.Data.SqlClient.SqlException: A severe error occurred on the current command. The results, if any, should be discarded.
Operation cancelled by user.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.HasMoreRows()
at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
at System.Data.SqlClient.SqlDataReader.Read()
at Microsoft.ReportingServices.DataExtensions.DataReaderWrapper.Read()
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
--- End of inner exception stack trace ---;
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: e ERROR: An exception has occurred in data set 'DraglineBCMMaterialBreakdownDataset'. Details: Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Cannot read the next data row for the
dataset DraglineBCMMaterialBreakdownDataset. ---> System.Data.SqlClient.SqlException: A severe error occurred on the current command. The results, if any, should be discarded.
Operation cancelled by user.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.HasMoreRows()
at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
at System.Data.SqlClient.SqlDataReader.Read()
at Microsoft.ReportingServices.DataExtensions.DataReaderWrapper.Read()
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
--- End of inner exception stack trace ---
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.ProcessingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessRows()
at Microsoft.ReportingServices.OnDemandProcessing.TablixProcessing.RuntimeOnDemandDataSet.Process()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessConcurrent(Object threadSet)
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: i INFO: DataPrefetch abort handler called for Report with ID=d0cf9e3823e148539943cdae917e303bx1. Aborting data sources ...
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: , Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: An error has occurred during report processing.
---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Cannot read the next data row for the dataset DraglineBCMMaterialBreakdownDataset. ---> System.Data.SqlClient.SqlException: A severe error occurred on the current command.
The results, if any, should be discarded.
Operation cancelled by user.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.HasMoreRows()
at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
at System.Data.SqlClient.SqlDataReader.Read()
at Microsoft.ReportingServices.DataExtensions.DataReaderWrapper.Read()
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
--- End of inner exception stack trace ---
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.ProcessingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessRows()
at Microsoft.ReportingServices.OnDemandProcessing.TablixProcessing.RuntimeOnDemandDataSet.Process()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessConcurrent(Object threadSet)
--- End of inner exception stack trace ---;
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: w WARN: Data source 'DraglineMaterialBreakdownDataSource': Report processing has been aborted.
processing!ReportServer_0-2!58c!07/24/2013-15:06:58:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: , Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: An error has occurred during report processing.
---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Cannot read the next data row for the dataset DraglineBCMMaterialBreakdownDataset. ---> System.Data.SqlClient.SqlException: A severe error occurred on the current command.
The results, if any, should be discarded.
Operation cancelled by user.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.HasMoreRows()
at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
at System.Data.SqlClient.SqlDataReader.Read()
at Microsoft.ReportingServices.DataExtensions.DataReaderWrapper.Read()
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
--- End of inner exception stack trace ---
at Microsoft.ReportingServices.DataExtensions.MappingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.ProcessingDataReader.GetNextRow()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessRows()
at Microsoft.ReportingServices.OnDemandProcessing.TablixProcessing.RuntimeOnDemandDataSet.Process()
at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.ProcessConcurrent(Object threadSet)
--- End of inner exception stack trace ---;
reportrendering!ReportServer_0-2!58c!07/24/2013-15:07:24:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.RenderingObjectModelException: , Microsoft.ReportingServices.ReportProcessing.RenderingObjectModelException: Data retrieval failed for
the subreport, 'SubDraglineCubicMeterMaterialBreakdown', located at: /Mineware/New Parameter Dragline Reports/SubDraglineCubicMeterMaterialBreakdown. Please check the log files for more information. ;
processing!ReportServer_0-2!58c!07/24/2013-15:07:24:: e ERROR: An error has occurred while processing a sub-report. Details: Data retrieval failed for the subreport, 'SubDraglineCubicMeterMaterialBreakdown', located at: /Mineware/New Parameter Dragline Reports/SubDraglineCubicMeterMaterialBreakdown.
Please check the log files for more information. Stack trace:
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.FinalizeErrorMessageAndThrow()
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.CheckRetrievalStatus(Status status)
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.RetrieveSubreport()
reportrendering!ReportServer_0-2!58c!07/24/2013-15:07:24:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.RenderingObjectModelException: , Microsoft.ReportingServices.ReportProcessing.RenderingObjectModelException: Data retrieval failed for
the subreport, 'SubDraglineCubicMeterMaterialBreakdown', located at: /Mineware/New Parameter Dragline Reports/SubDraglineCubicMeterMaterialBreakdown. Please check the log files for more information. ;
processing!ReportServer_0-2!58c!07/24/2013-15:07:24:: e ERROR: An error has occurred while processing a sub-report. Details: Data retrieval failed for the subreport, 'SubDraglineCubicMeterMaterialBreakdown', located at: /Mineware/New Parameter Dragline Reports/SubDraglineCubicMeterMaterialBreakdown.
Please check the log files for more information. Stack trace:
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.FinalizeErrorMessageAndThrow()
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.CheckRetrievalStatus(Status status)
at Microsoft.ReportingServices.OnDemandReportRendering.SubReport.RetrieveSubreport()
webserver!ReportServer_0-2!58c!07/24/2013-15:07:25:: i INFO: Processed report. Report='/Mineware/New Parameter Dragline Reports/Dragline Production Report', Stream=''