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Why sometimes Jforex historical tester does nor save report files?
http://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=141&t=51126
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Author:  juandata [ Thu 24 Apr, 2014, 23:50 ]
Post subject:  Why sometimes Jforex historical tester does nor save report files?

Hello dukas community,

Sometimes Jforex does not save reports after a backtesting, when it finishes backtesting, it just stops (HTML file does not open).

I think this happens because of the size of data since I am testing 10 years time using tick data and 5 minutes candles, so it could open more than 100.000 positions.

I made a backtesting from 05/05/2003 to 30/12/2005 and I get 48140 positions, the total size of html file was 34,1MB.

Is there a limit in jforex to save reports?

also, why jforex never save EXCEL files? they always have a size of 0KB.

Thanks in advance,

Juan David Tabares Arce
Manizales, Colombia

Author:  dirk_r1 [ Fri 25 Apr, 2014, 08:41 ]
Post subject:  Re: Why sometimes Jforex historical tester does nor save report files?

Greetings!

It could be that your error is related to that viewtopic.php?f=85&t=50907&p=78812#p78812

Please try to increase your heap size. I hope it will work properly then.

Regards

Author:  juandata [ Wed 30 Apr, 2014, 20:44 ]
Post subject:  Re: Why sometimes Jforex historical tester does nor save report files?

Thanks Dirk, it really helped me out. I increased the heap size and now the historical tester shows all reports. Thanks!! :D

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