Ninjatrader to Java Communication!

[fernlicht]

Hello Forum,
I found an intersting example of machine learning with a conntection from
Ninjatrader to Java. I did not know that this kind of exchange of information is
possible from C# < > Java.

Here the example

http://www.heatonresearch.com/wiki/Neural_Network_Indicator_for_NinjaTrader_with_Java

Does anybody know some tutorials or documentaion on this kind of data
programming langunange exchange topic, especially to Java?

Best regards!