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got NPE while placing orders (backtest with CSV)

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	got NPE while placing orders (backtest with CSV) by CriC :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Can't get over this error. I get the NPE when I try to place an order with the CSV backtest context. maybe something wrong in the context file ? Please see code attached. If you comment the place order lines, it works correctly streaming candles from CSV file. Any tip? thank you CriC csvTS.zip
	Re: got NPE while placing orders (backtest with CSV) by Mike Kroutikov-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message CriC, what is the exception stack? -Mike On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@...> wrote: Can't get over this error. I get the NPE when I try to place an order with the CSV backtest context. maybe something wrong in the context file ? Please see code attached. If you comment the place order lines, it works correctly streaming candles from CSV file. Any tip? thank you CriC http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip -- View this message in context: http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html Sent from the ActiveQuant mailing list archive at Nabble.com. _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by CriC :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hope this helps. 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 java.lang.RuntimeException: java.lang.NullPointerException at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) at org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) at org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) Caused by: java.lang.NullPointerException at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) at org.activequant.util.pattern.events.Event.fire(Event.java:43) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) ... 5 more java.lang.RuntimeException: java.lang.NullPointerException Mike Kroutikov-2 wrote: CriC, what is the exception stack? -Mike On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@gmx.com> wrote: > > > Can't get over this error. > I get the NPE when I try to place an order with the CSV backtest context. > maybe something wrong in the context file ? > > Please see code attached. > > If you comment the place order lines, it works correctly streaming candles > from CSV file. > > Any tip? > thank you > CriC > > http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip > > -- > View this message in context: > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html > Sent from the ActiveQuant mailing list archive at Nabble.com. > > _______________________________________________ > ccapi mailing list > ccapi@activestocks.de > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > _______________________________________________ ccapi mailing list ccapi@activestocks.de http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by Mike Kroutikov-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message The NPE is thrown from line 141 of TradeSystemLogic.java. It is the line saying: // EXECUTE position = positionService.openPosition(order); which makes me think that positionService was not injected. Did u miss @Inject annotation? -Mike at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) On Wed, Nov 4, 2009 at 10:23 AM, CriC <cristina.colonna@...> wrote: Hope this helps. 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 java.lang.RuntimeException: java.lang.NullPointerException at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) at org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) at org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) Caused by: java.lang.NullPointerException at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) at org.activequant.util.pattern.events.Event.fire(Event.java:43) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) ... 5 more java.lang.RuntimeException: java.lang.NullPointerException Mike Kroutikov-2 wrote: > > CriC, what is the exception stack? > > -Mike > > On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@...> wrote: > >> >> >> Can't get over this error. >> I get the NPE when I try to place an order with the CSV backtest context. >> maybe something wrong in the context file ? >> >> Please see code attached. >> >> If you comment the place order lines, it works correctly streaming >> candles >> from CSV file. >> >> Any tip? >> thank you >> CriC >> >> http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip >> >> -- >> View this message in context: >> http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html >> Sent from the ActiveQuant mailing list archive at Nabble.com. >> >> _______________________________________________ >> ccapi mailing list >> ccapi@... >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi >> > > _______________________________________________ > ccapi mailing list > ccapi@... > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > > -- View this message in context: http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26198154.html Sent from the ActiveQuant mailing list archive at Nabble.com. _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by CriC :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hello Mike, Mmmm yes I don't use @Inject BUT I set the positionService in the TradeSystemConfig.java : @Bean protected IPositionService positionService() { SimplePositionService positionService = new SimplePositionService(broker()); positionService.setTrailingDistance(99.0); .... return positionService; } @Bean public Object system() { TradeSystemLogic ts = new TradeSystemLogic(); .... ts.setPositionService(positionService()); .... return ts; } NOTE that with the YahooContext works perfectly fine! I just changed the Context, from Yahoo to CSV, that's why I think the Context is wrong... Am I missing something? Mike Kroutikov-2 wrote: The NPE is thrown from line 141 of TradeSystemLogic.java. It is the line saying: // EXECUTE position = positionService.openPosition(order); which makes me think that positionService was not injected. Did u miss @Inject annotation? -Mike at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) On Wed, Nov 4, 2009 at 10:23 AM, CriC <cristina.colonna@gmx.com> wrote: > > > Hope this helps. > > 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 > java.lang.RuntimeException: java.lang.NullPointerException > at > > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) > at > > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) > at > > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) > at > > org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) > at > > org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) > at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) > Caused by: java.lang.NullPointerException > at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) > at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) > at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) > at org.activequant.util.pattern.events.Event.fire(Event.java:43) > at > > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) > ... 5 more > java.lang.RuntimeException: java.lang.NullPointerException > > > > > Mike Kroutikov-2 wrote: > > > > CriC, what is the exception stack? > > > > -Mike > > > > On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@gmx.com> wrote: > > > >> > >> > >> Can't get over this error. > >> I get the NPE when I try to place an order with the CSV backtest > context. > >> maybe something wrong in the context file ? > >> > >> Please see code attached. > >> > >> If you comment the place order lines, it works correctly streaming > >> candles > >> from CSV file. > >> > >> Any tip? > >> thank you > >> CriC > >> > >> http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip > >> > >> -- > >> View this message in context: > >> > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html > >> Sent from the ActiveQuant mailing list archive at Nabble.com. > >> > >> _______________________________________________ > >> ccapi mailing list > >> ccapi@activestocks.de > >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> > > > > _______________________________________________ > > ccapi mailing list > > ccapi@activestocks.de > > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > > > > > > -- > View this message in context: > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26198154.html > Sent from the ActiveQuant mailing list archive at Nabble.com. > > _______________________________________________ > ccapi mailing list > ccapi@activestocks.de > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > _______________________________________________ ccapi mailing list ccapi@activestocks.de http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by Mike Kroutikov-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message In your ZIP file TradeSystemConfig.java does not have ts.setPositionService() call (or I can not find it in the hurry). Where from your quote below comes? On Wed, Nov 4, 2009 at 4:14 PM, CriC <cristina.colonna@...> wrote: Hello Mike, Mmmm yes I don't use @Inject BUT I set the positionService in the TradeSystemConfig.java : @Bean protected IPositionService positionService() { SimplePositionService positionService = new SimplePositionService(broker()); positionService.setTrailingDistance(99.0); .... return positionService; } @Bean public Object system() { TradeSystemLogic ts = new TradeSystemLogic(); .... ts.setPositionService(positionService()); .... return ts; } NOTE that with the YahooContext works perfectly fine! I just changed the Context, from Yahoo to CSV, that's why I think the Context is wrong... Am I missing something? Mike Kroutikov-2 wrote: > > The NPE is thrown from line 141 of TradeSystemLogic.java. It is the line > saying: > > // EXECUTE > position = positionService.openPosition(order); > > which makes me think that positionService was not injected. Did u miss > @Inject annotation? > > -Mike > > > at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > > On Wed, Nov 4, 2009 at 10:23 AM, CriC <cristina.colonna@...> wrote: > >> >> >> Hope this helps. >> >> 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 >> java.lang.RuntimeException: java.lang.NullPointerException >> at >> >> org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) >> at >> >> org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) >> at >> >> org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) >> at >> >> org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) >> at >> >> org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) >> at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) >> Caused by: java.lang.NullPointerException >> at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) >> at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) >> at org.activequant.util.pattern.events.Event.fire(Event.java:43) >> at >> >> org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) >> ... 5 more >> java.lang.RuntimeException: java.lang.NullPointerException >> >> >> >> >> Mike Kroutikov-2 wrote: >> > >> > CriC, what is the exception stack? >> > >> > -Mike >> > >> > On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@...> wrote: >> > >> >> >> >> >> >> Can't get over this error. >> >> I get the NPE when I try to place an order with the CSV backtest >> context. >> >> maybe something wrong in the context file ? >> >> >> >> Please see code attached. >> >> >> >> If you comment the place order lines, it works correctly streaming >> >> candles >> >> from CSV file. >> >> >> >> Any tip? >> >> thank you >> >> CriC >> >> >> >> http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip >> >> >> >> -- >> >> View this message in context: >> >> >> http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html >> >> Sent from the ActiveQuant mailing list archive at Nabble.com. >> >> >> >> _______________________________________________ >> >> ccapi mailing list >> >> ccapi@... >> >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi >> >> >> > >> > _______________________________________________ >> > ccapi mailing list >> > ccapi@... >> > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi >> > >> > >> >> -- >> View this message in context: >> http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26198154.html >> Sent from the ActiveQuant mailing list archive at Nabble.com. >> >> _______________________________________________ >> ccapi mailing list >> ccapi@... >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi >> > > _______________________________________________ > ccapi mailing list > ccapi@... > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > > -- View this message in context: http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26204726.html Sent from the ActiveQuant mailing list archive at Nabble.com. _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi _______________________________________________ ccapi mailing list ccapi@... http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by CriC :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Right, I messed up! I'll check it tomorrow morning and post here results. Sorry :-/ Mike Kroutikov-2 wrote: In your ZIP file TradeSystemConfig.java does not have ts.setPositionService() call (or I can not find it in the hurry). Where from your quote below comes? On Wed, Nov 4, 2009 at 4:14 PM, CriC <cristina.colonna@gmx.com> wrote: > > Hello Mike, > > Mmmm yes I don't use @Inject BUT I set the positionService in the > TradeSystemConfig.java : > > @Bean > protected IPositionService positionService() { > SimplePositionService positionService = new > SimplePositionService(broker()); > positionService.setTrailingDistance(99.0); > .... > return positionService; > } > > > @Bean > public Object system() { > > TradeSystemLogic ts = new TradeSystemLogic(); > .... > ts.setPositionService(positionService()); > .... > > return ts; > } > > > NOTE that with the YahooContext works perfectly fine! > I just changed the Context, from Yahoo to CSV, that's why I think the > Context is wrong... > Am I missing something? > > > > > > Mike Kroutikov-2 wrote: > > > > The NPE is thrown from line 141 of TradeSystemLogic.java. It is the line > > saying: > > > > // EXECUTE > > position = positionService.openPosition(order); > > > > which makes me think that positionService was not injected. Did u miss > > @Inject annotation? > > > > -Mike > > > > > > at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > > > > On Wed, Nov 4, 2009 at 10:23 AM, CriC <cristina.colonna@gmx.com> wrote: > > > >> > >> > >> Hope this helps. > >> > >> 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 > >> java.lang.RuntimeException: java.lang.NullPointerException > >> at > >> > >> > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) > >> at > >> > >> > org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) > >> at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) > >> Caused by: java.lang.NullPointerException > >> at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > >> at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) > >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) > >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) > >> at org.activequant.util.pattern.events.Event.fire(Event.java:43) > >> at > >> > >> > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) > >> ... 5 more > >> java.lang.RuntimeException: java.lang.NullPointerException > >> > >> > >> > >> > >> Mike Kroutikov-2 wrote: > >> > > >> > CriC, what is the exception stack? > >> > > >> > -Mike > >> > > >> > On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@gmx.com> > wrote: > >> > > >> >> > >> >> > >> >> Can't get over this error. > >> >> I get the NPE when I try to place an order with the CSV backtest > >> context. > >> >> maybe something wrong in the context file ? > >> >> > >> >> Please see code attached. > >> >> > >> >> If you comment the place order lines, it works correctly streaming > >> >> candles > >> >> from CSV file. > >> >> > >> >> Any tip? > >> >> thank you > >> >> CriC > >> >> > >> >> http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip > >> >> > >> >> -- > >> >> View this message in context: > >> >> > >> > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html > >> >> Sent from the ActiveQuant mailing list archive at Nabble.com. > >> >> > >> >> _______________________________________________ > >> >> ccapi mailing list > >> >> ccapi@activestocks.de > >> >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> >> > >> > > >> > _______________________________________________ > >> > ccapi mailing list > >> > ccapi@activestocks.de > >> > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> > > >> > > >> > >> -- > >> View this message in context: > >> > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26198154.html > >> Sent from the ActiveQuant mailing list archive at Nabble.com. > >> > >> _______________________________________________ > >> ccapi mailing list > >> ccapi@activestocks.de > >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> > > > > _______________________________________________ > > ccapi mailing list > > ccapi@activestocks.de > > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > > > > > > -- > View this message in context: > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26204726.html > Sent from the ActiveQuant mailing list archive at Nabble.com. > > _______________________________________________ > ccapi mailing list > ccapi@activestocks.de > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > _______________________________________________ ccapi mailing list ccapi@activestocks.de http://activestocks.de/cgi-bin/mailman/listinfo/ccapi
	Re: got NPE while placing orders (backtest with CSV) by CriC :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hi, Still got the NPE ( I have added the ts.setPositionService() ) which I forgot in he attached code, but: 2009-11-05 14:37:49,671 [main] INFO [ts.TradeSystemLogic] - subscribed for candles: DLR SMART USD FUTURE java.lang.NullPointerException at org.activequant.data.util.ReplayServiceBase.fetchSeries(ReplayServiceBase.java:189) at org.activequant.data.util.ReplayServiceBase.addEventSink(ReplayServiceBase.java:67) at org.activequant.data.util.ReplayServiceBase.access$000(ReplayServiceBase.java:53) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.handleActivate(ReplayServiceBase.java:82) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.activate(SubscriptionSourceBase.java:357) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.access$200(SubscriptionSourceBase.java:324) at org.activequant.data.retrieval.SubscriptionSourceBase$1.activate(SubscriptionSourceBase.java:259) at org.activequant.data.util.converter.TradeIndicationToQuoteSubscriptionSourceConverter$QuoteSubscription.handleActivate(TradeIndicationToQuoteSubscriptionSourceConverter.java:89) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.activate(SubscriptionSourceBase.java:357) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.access$200(SubscriptionSourceBase.java:324) at org.activequant.data.retrieval.SubscriptionSourceBase$1.activate(SubscriptionSourceBase.java:259) at org.activequant.broker.PaperBroker$OrderTracker.handleSubmit(PaperBroker.java:152) at org.activequant.broker.BrokerBase$OrderTrackerBase.submit(BrokerBase.java:159) at org.activequant.broker.AccountManagingBrokerProxy$OrderTrackerProxy.submit(AccountManagingBrokerProxy.java:93) at org.activequant.examples.tradesystem.advanced.SimplePositionService$Tracker.<init>(SimplePositionService.java:156) at org.activequant.examples.tradesystem.advanced.SimplePositionService.openPosition(SimplePositionService.java:182) at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) at org.activequant.util.pattern.events.Event.fire(Event.java:43) at org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) at org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) at org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) at org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) 2009-11-05 14:37:49,702 [main] ERROR [org.activequant.data.util.MarketDataReplayService$3] - java.lang.NullPointerException Mike Kroutikov-2 wrote: In your ZIP file TradeSystemConfig.java does not have ts.setPositionService() call (or I can not find it in the hurry). Where from your quote below comes? On Wed, Nov 4, 2009 at 4:14 PM, CriC <cristina.colonna@gmx.com> wrote: > > Hello Mike, > > Mmmm yes I don't use @Inject BUT I set the positionService in the > TradeSystemConfig.java : > > @Bean > protected IPositionService positionService() { > SimplePositionService positionService = new > SimplePositionService(broker()); > positionService.setTrailingDistance(99.0); > .... > return positionService; > } > > > @Bean > public Object system() { > > TradeSystemLogic ts = new TradeSystemLogic(); > .... > ts.setPositionService(positionService()); > .... > > return ts; > } > > > NOTE that with the YahooContext works perfectly fine! > I just changed the Context, from Yahoo to CSV, that's why I think the > Context is wrong... > Am I missing something? > > > > > > Mike Kroutikov-2 wrote: > > > > The NPE is thrown from line 141 of TradeSystemLogic.java. It is the line > > saying: > > > > // EXECUTE > > position = positionService.openPosition(order); > > > > which makes me think that positionService was not injected. Did u miss > > @Inject annotation? > > > > -Mike > > > > > > at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > > > > On Wed, Nov 4, 2009 at 10:23 AM, CriC <cristina.colonna@gmx.com> wrote: > > > >> > >> > >> Hope this helps. > >> > >> 1919.0 : 2009/01/05 D : 1231159500000000000 O : 30.91 > >> java.lang.RuntimeException: java.lang.NullPointerException > >> at > >> > >> > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:402) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:91) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase$DispatchingSubscription.fire(ReplayServiceBase.java:73) > >> at > >> > >> > org.activequant.data.util.ReplayServiceBase.fire(ReplayServiceBase.java:108) > >> at > >> > >> > org.activequant.data.util.MarketDataReplayService.fire(MarketDataReplayService.java:276) > >> at ts.MainBacktestCSV.main(MainBacktestCSV.java:45) > >> Caused by: java.lang.NullPointerException > >> at ts.TradeSystemLogic.onCandle(TradeSystemLogic.java:141) > >> at ts.TradeSystemLogic.access$0(TradeSystemLogic.java:119) > >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:93) > >> at ts.TradeSystemLogic$1.eventFired(TradeSystemLogic.java:1) > >> at org.activequant.util.pattern.events.Event.fire(Event.java:43) > >> at > >> > >> > org.activequant.data.retrieval.SubscriptionSourceBase$Subscription.fireEvent(SubscriptionSourceBase.java:399) > >> ... 5 more > >> java.lang.RuntimeException: java.lang.NullPointerException > >> > >> > >> > >> > >> Mike Kroutikov-2 wrote: > >> > > >> > CriC, what is the exception stack? > >> > > >> > -Mike > >> > > >> > On Tue, Nov 3, 2009 at 7:47 AM, CriC <cristina.colonna@gmx.com> > wrote: > >> > > >> >> > >> >> > >> >> Can't get over this error. > >> >> I get the NPE when I try to place an order with the CSV backtest > >> context. > >> >> maybe something wrong in the context file ? > >> >> > >> >> Please see code attached. > >> >> > >> >> If you comment the place order lines, it works correctly streaming > >> >> candles > >> >> from CSV file. > >> >> > >> >> Any tip? > >> >> thank you > >> >> CriC > >> >> > >> >> http://old.nabble.com/file/p26160075/csvTS.zip csvTS.zip > >> >> > >> >> -- > >> >> View this message in context: > >> >> > >> > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26160075.html > >> >> Sent from the ActiveQuant mailing list archive at Nabble.com. > >> >> > >> >> _______________________________________________ > >> >> ccapi mailing list > >> >> ccapi@activestocks.de > >> >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> >> > >> > > >> > _______________________________________________ > >> > ccapi mailing list > >> > ccapi@activestocks.de > >> > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> > > >> > > >> > >> -- > >> View this message in context: > >> > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26198154.html > >> Sent from the ActiveQuant mailing list archive at Nabble.com. > >> > >> _______________________________________________ > >> ccapi mailing list > >> ccapi@activestocks.de > >> http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > >> > > > > _______________________________________________ > > ccapi mailing list > > ccapi@activestocks.de > > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > > > > > > -- > View this message in context: > http://old.nabble.com/got-NPE-while-placing-orders-%28backtest-with-CSV%29-tp26160075p26204726.html > Sent from the ActiveQuant mailing list archive at Nabble.com. > > _______________________________________________ > ccapi mailing list > ccapi@activestocks.de > http://activestocks.de/cgi-bin/mailman/listinfo/ccapi > _______________________________________________ ccapi mailing list ccapi@activestocks.de http://activestocks.de/cgi-bin/mailman/listinfo/ccapi