Exceptions on a backtest

[shodson]

I'm doing a backtest of a strategy that used to backtest just fine on the SPY and now I am getting pop-up exceptions. See images below.



Then I press "Ignore"



Then I press "Ignore"



Which is just a typical "your strategy code had an error" popup

I think my cache or data is corrupted somehow. I can backtest other strategies just fine.

Any advice?

[shodson]

I figured it out, I was trying to add Volume to my strategy chart in Initialize() like this

Add(new VOL());

but the proper way to do it is

Add(VOL());

I'm so used to new-ing when I want to use new objects. The way you guys construct indicator objects is weird to me but something I keep having to get used to.

[NinjaTrader_CalH]

Shodson,

Thank you for the update.

Glad you were able to resolve the issue.

Let us know if we can be of further assistance.