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| cloned strategy with error http://www.dukascopy.com/swiss/english/forex/jforex/forum/viewtopic.php?f=21&t=51703 |
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| Author: | us_copiosus [ Thu 25 Sep, 2014, 09:33 ] |
| Post subject: | cloned strategy with error |
Hi Recently I have cloned a strategy - changed the currency-pair and a few other details. 95% of the coding is identical Part of the coding is involved with a lookback at the last 6 hours at the 1-hour bars and retrieving information I am running both strategies in different DEMO platforms The original strategy is working fine but the cloned second strategy has the following error............. The error message is a NullPointer Exception pointing to the following line of code which starts with Logger............ barList = GetBars(); } catch (java.text.ParseException ex) { Logger.getLogger(us_copiosus.class.getName()).log(Level.SEVERE, null, ex); } Any ideas on where I should look to find the gremlin? Bob M |
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| Author: | tcsabina [ Thu 25 Sep, 2014, 21:34 ] |
| Post subject: | Re: cloned strategy with error |
Is that an option to show the actual strategies? This code snippet could be the place for the NPE, but without the rest, it is hard to locate the issue. If the strategy is confidential, maybe try to create a simplified strategy out of it, without the actual decision making system. Or drop a mail to [email protected] with the strategies included. They can analyze the issue... |
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| Author: | us_copiosus [ Fri 26 Sep, 2014, 00:46 ] |
| Post subject: | Re: cloned strategy with error |
Hi tcsabina Now both strategies are bombing out at the same code line! As the original strategy has been OK for weeks, I suspect the problem is with Dukascopy I shall wait for another couple of attempts and if the error persists I shall contact support Regards Bob M Dunedin New Zealand |
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