error in trace orders

[junkone]

I got a crash today and the trace log pointed to the customisation I did to trace orders. why don't I have access to Highs and Lows array from onOrderTrace?

protected override void OnOrderTrace(DateTime timestamp, string message)
{
	 	PrintTo=PrintTo.OutputTab2;
     Print(string.Format("{0} {1}", timestamp, message));
	[COLOR="Red"]Print("price info High[1]" + Highs[1][1] + "lows " + Lows[1][1]);
[/COLOR]	PrintTo=PrintTo.OutputTab1;
	 		 
}

2016-05-31 10:54:18:850 *************** unhandled exception trapped ***************
2016-05-31 10:54:18:850 Index was outside the bounds of the array.
2016-05-31 10:54:18:850 System.IndexOutOfRangeException: Index was outside the bounds of the array.
at NinjaTrader.NinjaScript.Strategies.STSVer2Strategy .OnOrderTrace(DateTime timestamp, String message) in c:\Users\ \Documents\NinjaTrader 8\bin\Custom\Strategies\STSVer2Strategy.cs:line 102
at NinjaTrader.NinjaScript.StrategyBase.CancelAllOrde rs(Boolean entries, Boolean exits)
at NinjaTrader.NinjaScript.StrategyBase.OnAfterSetSta te()
at NinjaTrader.NinjaScript.NinjaScriptBase.SetState(S tate state)
at NinjaTrader.Gui.NinjaScript.StrategyRenderBase.Set State(State state)
at NinjaTrader.NinjaScript.NinjaScriptBase.Finalize()

[NinjaTrader_ChelseaB]

Hello junkone,

The OnOrderTrace is not a data driven event method.

Are you ensuring anything involving data is being called through TriggerCustomEvent?

http://ninjatrader.com/support/helpG...ustomevent.htm