Joke’s on us: JForex DEMO 2.13.6 is out of whack

I hope this is a April Fool’s joke but it isn’t. As shown, the Dukascopy JForex DEMO platform version 2.13.6 released this week is causing havoc to my strategy. I tested my contest strategy, which has been running fine for almost a year, but is now failing left and right. Even though this is only happening with the DEMO platform (the LIVE platform is a stable release and is running fine at the moment), the fact that they published a buggy version for us developers as guinea pigs is upsetting. JForex developers are clients too, after all.

Dukascopy JForex DEMO 2.13.6

Related posts:

  1. First time setting up JForex on Amazon EC2 t1.micro
  2. Anatomy of a JForex strategy, Part 2
  3. Reading the fine print for Dukascopy JForex Strategy Contest
  4. Clarification and relieve for Dukascopy JForex Strategy Contest
  5. Another trading contest from Dukascopy

8 Comments

  1. Ersin says:

    Congrats Paul,
    You are 7th of March contest.

  2. Franco says:

    Hey Paul,

    I myself am struggling with the platform, for some reason even more bugs show their ugly face after each update. At the moment my strategies only execute an x amount of trades during backtesting and then they stop.

    Sometimes the strategy freezes and I have to restart the platform.

    Do you think JTrader will work better on Linux ?

  3. Paul says:

    I doubt changing platform would make a difference as it’s the application that’s buggy.

  4. Franco says:

    I actually tested JTrader on Ubuntu today and there was a noticeable difference regarding stability… Although it performed slower on Ubuntu.

    How am I supposed to code strategies I cannot even backtest on periods longer than two months without the platform freezing. Frustrating :)

  5. Paul says:

    Sounds like you can do with some program profiling to identify the problem.

  6. Franco says:

    Thanks for reply,

    Paul what is program profiling exactly? I have limited programming knowledge…

  7. Paul says:

    Try VisualVM

  8. Franco says:

    Thanks Paul :)

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