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View Full Version : What do these 2 errors in the log mean?

kaywai
03-22-2010, 03:24 AM
1) error on calling the 'OnBarUpdate' method for indicator...on bar 57: Key cannot be null. Parameter name: key

2) error on calling the 'OnBarUpdate' method for indicator...on bar 1704: Index was outside the bounds of the array.

Thanks in advance!
NinjaTrader_Tim
03-22-2010, 06:30 AM
Hi kaywai,

Thank you for your post.

For the first error, you are likely trying to access an empty object, you will need to debug to find if that is the case.
More at - http://www.ninjatrader-support2.com/vb/showthread.php?t=3418

For the second error, it seems you are running in to the following error - http://www.ninjatrader-support2.com/vb/showthread.php?t=3170