Hi,

How do I have to modify the method I'm using to submit order to be able to open for example a second or third BUY position without the first and second one are already closed (which is now the case, JFException is :"cannot create order with label that already exists")?
I tried differents ways, i.e. get label order or get id label.

Here is the part of the concern code:

engine.submitOrder ("BUY", instrument, OrderCommand.BUY, amount, 0, 5, tick.getBid() - instrument.getPipValue() * 50, tick.getBid() + instrument.getPipValue() * 60);

Thank's

Hi,
An order must be created with unique label, you can add a counter to your "BUY" label. Or you can create your method which will returns the order label, for example:

    private int counter = 0;
    protected String getOrderLabel(Instrument instrument) {
      String label = instrument.name();
      label = label + (counter ++);
      return label;
    }

Then consider the following code, to submit the order:

engine.submitOrder (getOrderLabel(Instrument instrument), instrument, OrderCommand.BUY, amount, 0, 5, tick.getBid() - instrument.getPipValue() * 50, tick.getBid() + instrument.getPipValue() * 60);