I just got a response from the NinjaTrader supoport team on their forum to asking: "Best course of action would be to inquiry with the author to see if they can direct you to where it needs to be dropped."
http://www.ninjatrader-support2.com/vb/showthread.php?p=133247#post133247 Is there a special place that the dll needs to be put? 2009/12/14 Matthew Brand <[email protected]>: > I have added the DLL as a reference in the C# program with: > > right clik (in the C# IDE)->references...->add->(navigate to > Interop.JDLLServerLib.dll) > > and have the lines: > > using JDLLServerLib; > > and > > JDLLServerClass j = new JDLLServerClass(); > > in my c# program. The intellisense recognises all of the things that > are inside JDLLServerClass ... which to me inidicates that the DLL > file was found correctly. But when I run the program I get the error: > > 14/12/2009 13:02:34,Strategy,Error on calling 'OnBarUpdate' method for > strategy 'JayServerExample': Could not load file or assembly > 'Interop.JDLLServerLib, Version=3.0.0.0, Culture=neutral, > PublicKeyToken=null' or one of its dependencies. The system cannot > find the file specified., > > It's a long shot becuase it is nothing to do with J, but does anybody > have any ideas what I might need to do? [PS, I have only used C# since > last week so really don't quite "get it" at this stage!] > > Thanks, > Matthew. > > > For reference, the c# program is: > > #region Using declarations > using System; > using System.ComponentModel; > using System.Diagnostics; > using System.Drawing; > using System.Drawing.Drawing2D; > using System.Xml.Serialization; > using NinjaTrader.Cbi; > using NinjaTrader.Data; > using NinjaTrader.Indicator; > using NinjaTrader.Gui.Chart; > using NinjaTrader.Strategy; > > using JDLLServerLib; > > #endregion > > // This namespace holds all strategies and is required. Do not change it. > namespace NinjaTrader.Strategy > { > /// <summary> > /// Example of communcation with J > /// </summary> > [Description("Example of communcation with J")] > public class JayServerExample : Strategy > { > #region Variables > // Wizard generated variables > // User defined variables (add any user defined variables below) > #endregion > > /// <summary> > /// This method is used to configure the strategy and is > called once before any strategy method is called. > /// </summary> > protected override void Initialize() > { > CalculateOnBarClose = true; > } > > /// <summary> > /// Called on each bar update event (incoming tick) > /// </summary> > protected override void OnBarUpdate() > { > Print(Bars.Count); > JDLLServerClass j = new JDLLServerClass(); > } > > #region Properties > #endregion > } > } > > > 2009/12/12 Matthew Brand <[email protected]>: >> That did it, thanks :-). >> >> PS. For anyone else with this problem, if you get a domain error when >> you run the command: >> wd 'exec *',BINPATH,'\jreg.bat' >> >> it might be that you need to run as administrator in which case execute: >> BINPATH,'\jreg.bat' >> >> to see where the file is and go to it in windows explorer, right click >> and select run as administrator. >> >> 2009/12/12 Dan Bron <[email protected]>: >>> Matthew wrote: >>>> But the JDLLServer does not appear on the COM tab for me. Is there >>>> something I need to install first? >>> >>> Try running wd 'exec *',BINPATH,'\jreg.bat' . Or just double-click that >>> batch file in Windows explorer. >>> >>> -Dan >>> >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
