serialization problem

blar58

Senior Member

Join Date: Jun 2010

Posts: 684
#1

serialization problem

10-29-2011, 02:24 PM

I can't serialize an indicator.

Here is the message why ( From the trace file )
2011-10-29 16:17:56:562 Gui.Chart.ChartControl.SaveToXml: indicator=NinjaTrader.Indicator.TradePrecision: System.InvalidOperationException: There was an error reflecting type 'NinjaTrader.Indicator.TradePrecision'. ---> System.NotSupportedException: Cannot serialize member NinjaTrader.Indicator.TradePrecision.Ranges of type System.Collections.Generic.SortedDictionary`2[[System.Int32, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[NinjaTrader.Indicator.TradePrecision+RangeClass, 9b5531dcd97f45eaab03f902120732ec, Version=7.0.1000.7, Culture=neutral, PublicKeyToken=null]], because it implements IDictionary.

I have used SortedDictionary with a lot of indicators without any problem before ?

Do you have a n idea of this problem ?

Thank you
Tags: serialization
NinjaTrader_AdamP

NinjaTrader Customer Service

Join Date: Aug 2011

Posts: 2896
#2

10-30-2011, 03:02 PM

blar,

It looks like people have had similar issues and have resolved them at the following two forum posts.

http://www.ninjatrader.com/support/forum/showthread.php?t=12306

General platform technical support for NinjaTrader 7.

Serialization Error - NinjaTrader Support Forum

http://www.ninjatrader.com/support/forum/showthread.php?t=11985&highlight=serialize

Support for the development of custom indicators using NinjaScript.

Please let me know if I may assist further.

Adam P.NinjaTrader Customer Service
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serialization problem

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