Unknowns Analysis keeps crashing

Hello, 

Unknowns Analysis keeps crashing. Heres the details: 

Data and Time: 10/26/2023 2:50 PM
Assembly: C:\Program Files\Agilent\MassHunter\Workstation\Quant\bin\UnknownsAnalysisII.UI.exe
Assembly version: 10.2.733.8
Exception:
System.InvalidOperationException: DataTable internal index is corrupted: '5'.
at System.Data.RBTree`1.RBInsert(Int32 root_id, Int32 x_id, Int32 mainTreeNodeID, Int32 position, Boolean append)
at System.Data.RBTree`1.RBInsert(Int32 root_id, Int32 x_id, Int32 mainTreeNodeID, Int32 position, Boolean append)
at System.Data.Index.RecordStateChanged(Int32 oldRecord, DataViewRowState oldOldState, DataViewRowState oldNewState, Int32 newRecord, DataViewRowState newOldState, DataViewRowState newNewState)
at System.Data.DataTable.RecordStateChanged(Int32 record1, DataViewRowState oldState1, DataViewRowState newState1, Int32 record2, DataViewRowState oldState2, DataViewRowState newState2)
at System.Data.DataTable.SetNewRecordWorker(DataRow row, Int32 proposedRecord, DataRowAction action, Boolean isInMerge, Boolean suppressEnsurePropertyChanged, Int32 position, Boolean fireEvent, Exception& deferredException)
at System.Data.DataTable.RejectChanges()
at System.Data.DataSet.RejectChanges()
at Agilent.MassSpectrometry.DataAnalysis.MassSpecLibrary.CloseLibrary()
at Agilent.MassSpectrometry.DataAnalysis.LibraryManager.CloseLibrary(ILibrary library)
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.Command.LibraryFileItem.Dispose(Boolean disposing)
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.Command.DataFileCache`2.Compress()
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.Command.DataFileBase`1.Dispose(Boolean disposing)
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.Command.DataFileBase`1.Dispose()
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.UI.SpectrumView.GetLibrarySpectrum(HitRow hrow)
at Agilent.MassSpectrometry.DataAnalysis.UnknownsAnalysisII.UI.SpectrumView.UpdateComponent()
at System.EventHandler.Invoke(Object sender, EventArgs e)

Parents Reply
  • Hi, 

    Thanks for responding. This error occurred when I was deleting components from component hit table in UA. It kept occurring repeatedly with the same UA analysis file when I would reopen it and eventually it would crash when I deleted a component but in a random fashion. It went away when I made a new UA analysis file. I'm assuming file got corrupted. Sorry I thought I deleted this post when I heard from technical support regarding issue. Thanks for link. 

Children
No Data
Was this helpful?