Please help with Object reference not set...

[zeller4]

Hello,

The attached screenshot from my strategy log shows an error occurs between a "Pending Change" and an "Accepted" state of "stopa" order.

http://screencast.com/t/8tkmH6EiKb6T
I've been verifying stopOrder names and adding null checks throughout my code but haven't been able to find this offending reference. The error occurs upon moving a stop from it's initial stop location to breakeven +1 tick.

Could a simple assignment of a stop price be the culprit?

stopPrice = stopOrder_1a.StopPrice;

I'm now testing this ...

if (stopOrder_1a != null) stopPrice = stopOrder_1a.StopPrice;

Also, I'm researching other breakeven codes I have but want to know if the OnBarUpdate section, OnOrderUpdate, or OnExecution is the most likely place where this error is produced.

Thanks,
Kirk

[NinjaTrader_AdamP]

zeller,

I would suggest using a Try/Catch block to see if it can pinpoint which line is causing the issue. Please find a reference sample below.

http://www.ninjatrader.com/support/forum/showthread.php?t=9825

Once you use this, it will print the offending line in your Tools > Output Window.

Please let me know if I may assist further.