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| JForex client freezes up |
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vietllc
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| Post subject: JForex client freezes up |
Post rating: 0
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Posted: Fri 05 Dec, 2014, 04:45
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User rating: 0
Joined: Fri 10 Oct, 2014, 02:09
Posts: 27
Location: Vietnam,
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I am writing an app on top of the JForex client library to automate backtesting. When I run multiple instances of my app on the same machine, one or more instances would freeze up at random points in their execution. When I run a single instance of my app, there appears to be no problem.
Then I noticed that the JForex client library puts locks on the data files in the local cache before accessing them. This might be causing the problem. If I already downloaded the data to the local cache and only read from the files, is there a need to put locks on them? Can you provide an option to turn off this file locking behavior?
Thanks,
Vinh
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API Support
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| Post subject: Re: JForex client freezes up |
Post rating: 0
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Posted: Mon 08 Dec, 2014, 14:46
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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Can you provide an application that allows to reproduce this issue?
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vietllc
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| Post subject: Re: JForex client freezes up |
Post rating: 0
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Posted: Mon 05 Jan, 2015, 09:15
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User rating: 0
Joined: Fri 10 Oct, 2014, 02:09
Posts: 27
Location: Vietnam,
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After further investigation, it appears the freeze-up is caused by an intermittent internet connection. Do you have sample code for how to recover from a dropped connection?
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