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Unable to download historical data
 Post subject: Unable to download historical data Post rating: 0   New post Posted: Thu 27 Mar, 2014, 01:49 

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Joined: Thu 27 Mar, 2014, 01:12
Posts: 3
Location: Spain,
Hi,

I'm trying to download the following historical data using JForex (Dukascopy ver 2.33.3 / JForex API ver 2.9.7.1) on a DEMO account:
Date From: 2014-01-01
Date To: 2014-03-26
Format: CSV
Date Format: YYYY-MM-DD HH:MM:SS
Delimiter: "," (comma)
Data Type: Ticks
All Data
Instrument: EUR/USD

But when I press "Start", it finishes instantly without any error message, saying "Downloading finished", but in fact it doesn't download anything.
In the Java console, I see the following error message:
27.03.2014 00:10:02.265   SEVERE                      actions.c ] null
java.lang.NullPointerException
        at com.dukascopy.charts.data.datacache.ag.g(Unknown Source)
        at com.dukascopy.dds2.greed.actions.ExportHistoricalDataAction.setTimeZone(Unknown Source)
        at com.dukascopy.dds2.greed.actions.ExportHistoricalDataAction.BV(Unknown Source)
        at com.dukascopy.dds2.greed.actions.c.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)


My operating system is Linux.

I really need to download historical data to test my strategy, so if there is anything I can do to help debug this issue, please let me know.

Thanks!


 
 Post subject: Re: Unable to download historical data Post rating: 0   New post Posted: Thu 27 Mar, 2014, 15:39 

User rating: 0
Joined: Thu 27 Mar, 2014, 01:12
Posts: 3
Location: Spain,
I have just tried doing the same thing in Windows 7, but it also doesn't work... In fact, I get the same error in Windows' Java Console as in Linux's.


 
 Post subject: Re: Unable to download historical data Post rating: 0   New post Posted: Fri 28 Mar, 2014, 10:17 
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User rating: 164
Joined: Mon 08 Oct, 2012, 10:35
Posts: 676
Location: NetherlandsNetherlands
Hi,

Show us the code that you try to use.


 
 Post subject: Re: Unable to download historical data Post rating: 0   New post Posted: Mon 31 Mar, 2014, 08:25 
JForex Master
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Joined: Wed 16 Sep, 2009, 18:23
Posts: 1054
Location: Geneva, Switzerland
This has been fixed and will be released soon.


 
 Post subject: Re: Unable to download historical data Post rating: 0   New post Posted: Wed 02 Apr, 2014, 10:38 
JForex Master
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Joined: Wed 16 Sep, 2009, 18:23
Posts: 1054
Location: Geneva, Switzerland
Fixed in 2.33.5. Released on LIVE and DEMO.


 
 Post subject: Re: Unable to download historical data Post rating: 0   New post Posted: Wed 02 Apr, 2014, 21:03 

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Joined: Thu 27 Mar, 2014, 01:12
Posts: 3
Location: Spain,
Yes, it seems to work now.

Thanks!


 

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