Demo account: Since this morning, April 29, 2014, the following method returns 0 counts of FILLED orders, while there are open positions !
Both Remote and Local modes are affected.

Thanks for fixing this malfunction.

almc


public int howMany() throws JFException {
int counter = 0;
for (IOrder order : engine.getOrders(instrumentG)) {
if (order.getState() == IOrder.State.FILLED) {
counter++;
}
}
return counter;
}

We could not replicate this by using the following startegy:

package jforex.orders2;

import com.dukascopy.api.*;
import com.dukascopy.api.IEngine.OrderCommand;

public class OneOrderGetOrdersByInstrument implements IStrategy {

    private IConsole console;
    private IEngine engine;

    public void onStart(IContext context) throws JFException {
        engine = context.getEngine();
        console = context.getConsole();

        // create an order and check if it is instantly in engine.getOrders()
        IOrder order = engine.submitOrder("MyOrder", Instrument.EURUSD, OrderCommand.BUY, 0.01);
        printOrderData(order, "on creation");
        order.waitForUpdate(2000, IOrder.State.FILLED);
        printOrderData(order, "after fill");
        order.close();
        order.waitForUpdate(2000, IOrder.State.CLOSED);
        printOrderData(order, "after close");
    }

    private void printOrderData(IOrder order, String comment) throws JFException {
        console.getOut().format(comment + " engine order count = %s engine contains MyOrder = %s ", 
                        engine.getOrders(Instrument.EURUSD),
                        engine.getOrders(Instrument.EURUSD).contains(order)
        ).println();
    }

    public void onStop() throws JFException {
        for (IOrder o : engine.getOrders())
            o.close();
    }

    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }

    public void onMessage(IMessage message) throws JFException {
        if (message.getOrder() != null && message.getType() != IMessage.Type.NOTIFICATION) {
            console.getNotif().println(message);
        }
    }

    public void onAccount(IAccount account) throws JFException {
    }
}

Please provide a strategy which replicates the case.

I see now that the problem is more particular.

Created by your code positions are well reported both by your code and by my snippet (see below).

This is the already existing position well reported in platform Tabs that remains hidden for both your code and for my snippet.
(I remember now that it happened to me once several months ago on my LIVE account, and lasted until the position was not closed by a stop loss order).

Thank you in advance for investigating.

almc

-------------------------

// create an order and check if it is instantly in engine.getOrders()
IOrder order = engine.submitOrder("MyOrder", Instrument.EURUSD, OrderCommand.BUY, 0.01);
printOrderData(order, "on creation");
order.waitForUpdate(2000, IOrder.State.FILLED);
printOrderData(order, "after fill");
// almc added:
int nTotal = 0;
for (IOrder o : engine.getOrders(Instrument.EURUSD)) {
if (o.getState() == IOrder.State.FILLED) {
nTotal++;
}
}
// end -- almc added
console.getOut( ).format(" (onStart): Number of FILLED orders : %d %n", nTotal);
order.close();
order.waitForUpdate(2000, IOrder.State.CLOSED);
printOrderData(order, "after close");

We updated only the printOrderData method:

package jforex.orders2;

import java.util.List;

import com.dukascopy.api.IAccount;
import com.dukascopy.api.IBar;
import com.dukascopy.api.IConsole;
import com.dukascopy.api.IContext;
import com.dukascopy.api.IEngine;
import com.dukascopy.api.IEngine.OrderCommand;
import com.dukascopy.api.IMessage;
import com.dukascopy.api.IOrder;
import com.dukascopy.api.IStrategy;
import com.dukascopy.api.ITick;
import com.dukascopy.api.Instrument;
import com.dukascopy.api.JFException;
import com.dukascopy.api.Period;

public class OneOrderGetOrdersByInstrument implements IStrategy {

    private IConsole console;
    private IEngine engine;

    public void onStart(IContext context) throws JFException {
        engine = context.getEngine();
        console = context.getConsole();

        // create an order and check if it is instantly in engine.getOrders()
        IOrder order = engine.submitOrder("MyOrder", Instrument.EURUSD, OrderCommand.BUY, 0.01);
        printOrderData(order, "on creation");
        order.waitForUpdate(2000, IOrder.State.FILLED);
        printOrderData(order, "after fill");
        order.close();
        order.waitForUpdate(2000, IOrder.State.CLOSED);
        printOrderData(order, "after close");
    }

    private void printOrderData(IOrder order, String comment) throws JFException {
        List<IOrder> orders = engine.getOrders(Instrument.EURUSD);
        console.getOut().format(comment + " engine order count = %s engine contains MyOrder = %s all orders =%s ", 
                orders.size(), orders.contains(order), orders
        ).println();
    }

    public void onStop() throws JFException {
        for (IOrder o : engine.getOrders())
            o.close();
    }

    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }

    public void onMessage(IMessage message) throws JFException {
        if (message.getOrder() != null && message.getType() != IMessage.Type.NOTIFICATION) {
            console.getNotif().println(message);
        }
    }

    public void onAccount(IAccount account) throws JFException {
    }
}

The filled order is there as one might expect:

Please provide a full example strategy which demonstrates the problem.

Dear Support,
The problem is actually elsewhere.
Both your code and the mine miss the already existing order.
It is displayed by the platform but is not seen by the codes.

I tried to attach the image of the platform Tabs with your code response
"after close engine order count = 0 engine contains MyOrder = false all orders = []"
and the Positions(1) Tab indicating the position which is here since yesterday or so.

Unfortunately, its size (50 k) exceeds the quota.

I have to write you a mail.

I restarted the Demo platform. The problem persists.

Thanks anyhow.

almc

Yes, we need more particular information on this - both your account and the position id.