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JForex Demo does wrong entries!
SFXbernhard
 Post subject: JForex Demo does wrong entries! Post rating: 0   New post Posted: Tue 10 Jan, 2012, 12:59 
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Joined: Thu 19 May, 2011, 20:50
Posts: 413
Location: Germany, Munich
If one places bid / offers pending orders JForex Demo sometimes enters the market with absolutely impossible prices.
See the following picture, EUR/USD, 10 sec chart.

Bug approved with JForex version
Dukascopy ver. 2.13.38
JForex API ver. 2.6.38.1
Image
Attachment:
Chart_EUR_USD_10 Secs_snapshot_bidoffer_bug.png [24.9 KiB]
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SFXbernhard
 Post subject: Re: JForex Demo does wrong entries! Post rating: 0   New post Posted: Wed 25 Jul, 2012, 12:50 
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Joined: Thu 19 May, 2011, 20:50
Posts: 413
Location: Germany, Munich
I still get this bug in DEMO!
These entries are impossible!

Image
This is a 10 min chart, showing the ask candles.

It happens with OrderCommand PLACE_OFFER and PLACE_BID only.
This bug makes backtesting worthless.

Please correct this asap.

Seen in JForex 2.17.21


Attachments:
Chart_EUR_CHF_10 Mins_snapshot.png [20.17 KiB]
Downloaded 660 times
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Platform Support
 Post subject: Re: JForex Demo does wrong entries! Post rating: 0   New post Posted: Tue 07 Aug, 2012, 09:20 
JForex Master
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Joined: Wed 16 Sep, 2009, 18:23
Posts: 1049
Location: Geneva, Switzerland
Please provide the strategy or a piece of it showing the problem. We have tested using:

order = engine.submitOrder("order"+ orderId++, instrument, IEngine.OrderCommand.PLACE_OFFER, 0.001, 1.24265);

and did not find any problems.
 
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