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Multiple instruments
[oktar]
 Post subject: Multiple instruments Post rating: 0   New post Posted: Fri 18 Feb, 2011, 23:12 

User rating: 0
Joined: Fri 15 Jan, 2010, 13:58
Posts: 8
Hi,
An idea to support mql4 inside jforex was brilliant. I used your ConnectorStrategy class to successfully compile my hedging EA. However I when I'm trying backtesting I get following error: com.dukascopy.api.JFException: Instrument [USD/CHF] not opened @ jforex.converted.MyEA.DoThings(MyEA.java:52)
Opening positions works for a currency pair where an EA is loaded, but historical tester is unable to open a position for other pairs. How to get multiple currency pairs tradeable in historical tester when using mt4 environment ? Thanks in advance
 
API Support
 Post subject: Re: Multiple instruments Post rating: 0   New post Posted: Mon 07 Mar, 2011, 15:09 
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
oktar wrote:
Hi,
An idea to support mql4 inside jforex was brilliant. I used your ConnectorStrategy class to successfully compile my hedging EA. However I when I'm trying backtesting I get following error: com.dukascopy.api.JFException: Instrument [USD/CHF] not opened @ jforex.converted.MyEA.DoThings(MyEA.java:52)

Please try to select the USD/CHF currency in the historical tester tab and retest your strategy.
 
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