sure
/*
* This is a test programm only, do not use for trading!
* It checks submitOrder
* method of IEngine
* At current JForex version it produces a strategy crash
*
* (c) Stash GmbH Muenchen / Germany, December 5th 2017
* www.stash.de
* Author: Bernhard Schicht
* Email: [email protected]
*/
package jforex;
import java.util.*;
import com.dukascopy.api.IEngine.*;
import com.dukascopy.api.*;
public class PlaceBidOfferBug implements IStrategy {
private IEngine engine;
private IConsole console;
private IHistory history;
private IContext context;
private IIndicators indicators;
private IUserInterface userInterface;
public void onStart(IContext context) throws JFException {
this.engine = context.getEngine();
this.console = context.getConsole();
this.history = context.getHistory();
this.context = context;
this.indicators = context.getIndicators();
this.userInterface = context.getUserInterface();
}
public void onAccount(IAccount account) throws JFException {
Set<Instrument> subscribe = new HashSet<Instrument>();
subscribe.add(Instrument.USDTRY);
context.setSubscribedInstruments(subscribe, true);
}
public void onMessage(IMessage message) throws JFException {
}
public void onStop() throws JFException {
}
private boolean runOnce = false;
private ITick tick = null;
public void onTick(Instrument instrument, ITick tick) throws JFException {
this.tick = tick;
}
public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
if (instrument != Instrument.USDTRY) return;
if (period != Period.ONE_MIN) return;
if (tick == null) return;
if (runOnce) return;
runOnce = true;
// place bid order 1 pip above current tick when bar starts
IOrder longOrder = engine.submitOrder(
"Test_"+System.currentTimeMillis(),instrument,
OrderCommand.PLACE_BID,
0.01, tick.getBid()+1D*instrument.getPipValue(),
20, askBar.getLow()-200D*instrument.getPipValue(),
askBar.getHigh()+5D*instrument.getPipValue(), 0L);
}
}
You fill find errors in the Java console and in the Messages tab
2017-12-06 01:48:00 java.lang.NullPointerException @ com.dukascopy.api.impl.connect.PlatformOrderImpl.c(L:1153)
| Attachments: |
PlaceBidOfferBug.java [2.25 KiB]
Downloaded 240 times |
|
PlaceBidOfferBug.jfx [3.67 KiB]
Downloaded 241 times |