Tick-Timer Error?

[TheChingachgook]

Starting my strategy causes the following entry into the trace file

2010-01-15 19:02:57:437 Strategy.StrategyBase.Sync2Live: nextExitOnClose=15.01.2010 21:59:30
2010-01-15 19:02:57:515 in OnUnhandledThreadException
2010-01-15 19:02:57:515 ********* exception trapped *********
2010-01-15 19:02:57:515 Der Index lag außerhalb des Bereichs. Er muss nicht negativ und kleiner als die Auflistung sein.
Parametername: index
2010-01-15 19:02:57:515 bei System.Collections.ArrayList.get_Item(Int32 index)
bei NinjaTrader.Data.DataSeries.get_Item(Int32 barsAgo)
bei NinjaTrader.Indicator.DataSeriesHelper.get_Item(In t32 barsAgo)
bei NinjaTrader.Indicator.IndicatorBase.Update(Int32 index)
bei NinjaTrader.Indicator.IndicatorBase.Process(Object sender, BarUpdateEventArgs e)
bei NinjaTrader.Data.BarUpdateEventHandler.Invoke(Obje ct sender, BarUpdateEventArgs e)
bei NinjaTrader.Data.MarketDataEventArgs.Process()
bei NinjaTrader.Cbi.Connection.OnRealtimeDataTimerTick (Object sender, EventArgs e)
bei System.Windows.Forms.Timer.OnTick(EventArgs e)
bei System.Windows.Forms.Timer.TimerNativeWindow.WndPr oc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
2010-01-15 19:03:19:296 in OnUnhandledThreadException
2010-01-15 19:03:19:296 ********* exception trapped *********
2010-01-15 19:03:19:296 Der Index lag außerhalb des Bereichs. Er muss nicht negativ und kleiner als die Auflistung sein.
Parametername: index
2010-01-15 19:03:19:296 bei System.Collections.ArrayList.get_Item(Int32 index)
bei NinjaTrader.Data.DataSeries.get_Item(Int32 barsAgo)
bei NinjaTrader.Indicator.DataSeriesHelper.get_Item(In t32 barsAgo)
bei NinjaTrader.Indicator.IndicatorBase.Update(Int32 index)
bei NinjaTrader.Indicator.IndicatorBase.Process(Object sender, BarUpdateEventArgs e)
bei NinjaTrader.Data.BarUpdateEventHandler.Invoke(Obje ct sender, BarUpdateEventArgs e)
bei NinjaTrader.Data.MarketDataEventArgs.Process()
bei NinjaTrader.Cbi.Connection.OnRealtimeDataTimerTick (Object sender, EventArgs e)
bei System.Windows.Forms.Timer.OnTick(EventArgs e)
bei System.Windows.Forms.Timer.TimerNativeWindow.WndPr oc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)



does anybody know where this could come from - I'm not able to debug it. Seems to be somewhere in the realtime timer.

[NinjaTrader_Dierk]

Hmm .. do you have a simple as possible scenario to debug? Thanks

[TheChingachgook]

unfortunately not - I have the bad impression that this is going to be more complex.

I have quite a complex workspace with several linked charts in different time frames and different market analyzer - and after a certain time working with it I got this errors and some of the linked charts didn't get loaded anymore.

Closing the application and open it again caused the problem, that none of the charts and also the market analyzer didn't get loaded anymore.

After closing all graphical components, saving it to an empty workspace, closing the app, open it again, open and configuring all the charts from the scratch it now works again. So in the moment it is not reproducible ....

as soon as I find out more I'll gonna come back on this issue...

[NinjaTrader_Ray]

Thanks for reporting back.