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Jason
1440
Exception throw from CalcManager and crashing the application
posted

Hi,

I am getting this exception sometimes, and I don't know how to handle this exception to avoid crashing my application.  Looks like the only place I can catch this is in  Main() in Program.cs.  It's too late to catch it there because the application already terminates.  Please help.. Thanks!

 

 Message: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.Collections.ArrayList.get_Item(Int32 index)
   at Infragistics.Win.UltraWinGrid.CellsCollection.GetItem(Int32 index)
   at Infragistics.Win.UltraWinGrid.CellsCollection.get_Item(UltraGridColumn column)
   at Infragistics.Win.UltraWinGrid.RefCellCollection.RefCellCollectionEnumerator.MoveNext()
   at Infragistics.Win.CalcEngine.RangeCalcInfo.EvaluateNextRow()
   at Infragistics.Win.CalcEngine.UltraCalcEngine.Evaluate(Int64 ticks)
   at Infragistics.Win.CalcEngine.UltraCalcEngine.Recalc(Int64 ticks)
   at Infragistics.Win.UltraWinCalcManager.UltraCalcManager.ReCalcInternal(Int64 ticks)
   at Infragistics.Win.UltraWinCalcManager.UltraCalcManager.ReCalc(Int64 millis)
   at Infragistics.Win.UltraWinCalcManager.UltraCalcManager.onTimerTick(Object sender, EventArgs e)
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)
   at Infragistics.Practices.CompositeUI.WinForms.IGFormShellApplication`2.Start() in C:\VS Projects\CAB Demo\Source\Infragistics.CompositeUI.WinForms\Application\IGFormShellApplication.cs:line 24
   at Microsoft.Practices.CompositeUI.CabApplication`1.Run()
   at DockWorkspaceDemo.Shell.Program.Main() in C:\VS Projects\CAB Demo\Source\Shell\Program.cs:line 53