When I login automatically with a strategy I get a NullPointerException because the strategy is trying to get to a chart object which does not seem to be initialized yet.

How to make sure that the strategy starts after the platform has been totally initialized?

Hi,
Could you please describe steps to reproduce the problem? Because after you start the platform you have to manually start a strategy.

Following works fine when started inside JForex because then the charts and data is already initialized

/usr/lib/jvm/jre1.6.0_21/bin/javaws -J-Djnlp.client.username=name -J-Djnlp.client.password=pass    -J-Djnlp.strategy.path="/home/name/JForex/Strategies/Line.jfx;" https://www.dukascopy.com/client/live/jclient/jforex.jnlp

package jforex;

import java.util.*;

import com.dukascopy.api.*;
import com.dukascopy.api.drawings.*;

public class Line implements IStrategy {
   private IEngine engine;
   private IConsole console;
   private IHistory history;
   private IContext context;
   private IIndicators indicators;
   private IUserInterface userInterface;
    
    private IHorizontalLineChartObject line = null;
    private IChart chart;
   
   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();
        
        chart = context.getChart(Instrument.EURUSD);
        long currBarTime = history.getStartTimeOfCurrentBar(Instrument.EURUSD, Period.DAILY);
        java.util.List<IBar> bars = history.getBars(Instrument.EURUSD,
                                                    Period.DAILY,
                                                    OfferSide.BID,
                                                    history.getTimeForNBarsBack(Period.DAILY,
                                                                                currBarTime,
                                                                                10),
                                                    currBarTime);
        IBar todaysBar = bars.get(bars.size()-1);
        line = chart.getChartObjectFactory().createHorizontalLine("line", todaysBar.getLow());
        chart.addToMainChart(line);
   }

   public void onAccount(IAccount account) throws JFException {
   }

   public void onMessage(IMessage message) throws JFException {
   }

   public void onStop() throws JFException {
   }

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