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Error with FeedHistory example with API 2.10.1
Dbruiser
 Post subject: Error with FeedHistory example with API 2.10.1 Post rating: 0   New post Posted: Thu 04 Sep, 2014, 20:52 

User rating: 0
Joined: Mon 26 Sep, 2011, 22:31
Posts: 3
Location: Trinidad and Tobago,
I am getting an error message when I execute any strategy that involves retrieving data via a data feed. For example, I get the following error when I execute the FeedHistory strategy found on the wiki (https://www.dukascopy.com/wiki/#Feed_history) in Jforex client (Dukascopy Bank ver. 2.39.2, JForex API ver. 2.10.1)
Strategy tester: com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192] @ jforex.strategy.FeedHistory.onStart(FeedHistory.java:32
)

I get the same error if I execute the strategy in eclipse using JForex SDK (DDS2-jClient-JForex-2.39.jar, JForex-API-2.10.1.jar)
2014-09-04 12:36:15.295 ERROR StrategyRunner - Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
   at com.dukascopy.api.impl.util.HistoryUtils.validateBeforeTimeAfter(HistoryUtils.java:288)
   at com.dukascopy.dds2.greed.agent.strategy.tester.TesterHistory.getRangeBars(TesterHistory.java:1566)
   at com.dukascopy.api.impl.History.getFeedData(History.java:2882)
   at jforex.strategy.FeedHistory.onStart(FeedHistory.java:32)
   at com.dukascopy.dds2.greed.agent.strategy.tester.StrategyRunner.run(StrategyRunner.java:321)
   at java.lang.Thread.run(Thread.java:745)
Strategy tester: com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192] @ jforex.strategy.FeedHistory.onStart(FeedHistory.java:32)
Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]: com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
   at com.dukascopy.api.impl.util.HistoryUtils.validateBeforeTimeAfter(HistoryUtils.java:288)
   at com.dukascopy.dds2.greed.agent.strategy.tester.TesterHistory.getRangeBars(TesterHistory.java:1566)
   at com.dukascopy.api.impl.History.getFeedData(History.java:2882)
   at jforex.strategy.FeedHistory.onStart(FeedHistory.java:32)
   at com.dukascopy.dds2.greed.agent.strategy.tester.StrategyRunner.run(StrategyRunner.java:321)
   at java.lang.Thread.run(Thread.java:745)
2014-09-04 12:36:15.310 ERROR TesterClientImpl$DefaultStrategyExceptionHandler - Exception thrown while running onStart method: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
   at com.dukascopy.api.impl.util.HistoryUtils.validateBeforeTimeAfter(HistoryUtils.java:288)
   at com.dukascopy.dds2.greed.agent.strategy.tester.TesterHistory.getRangeBars(TesterHistory.java:1566)
   at com.dukascopy.api.impl.History.getFeedData(History.java:2882)
   at jforex.strategy.FeedHistory.onStart(FeedHistory.java:32)
   at com.dukascopy.dds2.greed.agent.strategy.tester.StrategyRunner.run(StrategyRunner.java:321)
   at java.lang.Thread.run(Thread.java:745)
2014-09-04 12:36:15.312 ERROR TesterClientImpl - Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
com.dukascopy.api.JFException: Passed Time [2014-09-04 16:34:42:741] has to be in interval [2003-05-04 21:00:00:914; 292269055-12-02 16:47:04:192]
   at com.dukascopy.api.impl.util.HistoryUtils.validateBeforeTimeAfter(HistoryUtils.java:288)
   at com.dukascopy.dds2.greed.agent.strategy.tester.TesterHistory.getRangeBars(TesterHistory.java:1566)
   at com.dukascopy.api.impl.History.getFeedData(History.java:2882)
   at jforex.strategy.FeedHistory.onStart(FeedHistory.java:32)
   at com.dukascopy.dds2.greed.agent.strategy.tester.StrategyRunner.run(StrategyRunner.java:321)
   at java.lang.Thread.run(Thread.java:745)


I was not getting this error when i used the previous JForex SDK (DDS2-jClient-JForex-2.36.1jar, JForex-API-2.9.10.jar) in eclipse.

Is there a new way to retrieve using the data feed method?
 
API Support
 Post subject: Re: Error with FeedHistory example with API 2.10.1 Post rating: 0   New post Posted: Fri 05 Sep, 2014, 08:24 
User avatar

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Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
We can't replicate this, what parameters do you use? If you run it in the Historical Tester please provide a print-screen of the Historical Tester parameters.
 
Dbruiser
 Post subject: Re: Error with FeedHistory example with API 2.10.1 Post rating: 0   New post Posted: Fri 05 Sep, 2014, 09:49 

User rating: 0
Joined: Mon 26 Sep, 2011, 22:31
Posts: 3
Location: Trinidad and Tobago,
Thanks for the quick response. I have attached the requested print-screen of the Historical Tester show the problem when I executed the FeedHistory strategy example.
Image


Attachments:
File comment: Error shown in Historical Tester
jforex_err.png [144.83 KiB]
Downloaded 444 times
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API Support
 Post subject: Re: Error with FeedHistory example with API 2.10.1 Post rating: 0   New post Posted: Fri 05 Sep, 2014, 10:18 
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Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
We will fix this as soon as available.
 
szlnk
 Post subject: Re: Error with FeedHistory example with API 2.10.1 Post rating: 0   New post Posted: Sun 19 Oct, 2014, 12:03 
User avatar

User rating: 0
Joined: Sat 13 Aug, 2011, 10:00
Posts: 6
Location: Hungary, Budapest
I get the same error with JForex API 2.10.1 for most of my strategies which worked well with previous versions.
This bug hasn't been fixed for 1.5 months. You should fix bugs faster.
 
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