It would be nice to have a jforex jar to jfx compiler for strategies and indicators as well (not just for plugins..). As things stand now, it is a little awkward to register custom indicators and strategies written in JVM languages other than java..

Could you please provide a concrete case when that would be necessary?

I write strategies in Scala and build and run them with sbt. Works fine so far, but how to import them into the JForex GUI to test them visually? The IClient.compileStrategy function only works for java and IClient.packPluginToJfx call only works for plugins. Therefore a generell jar to jfx compiler would be nice.

The request has been registered.

Thanks! Just FYI, writing a wrapper class in the JForex GUI works as a workaround and I can build jfx files

...
import JIndicators.*;

@Library("jindicators_2.10.jar:scala-library-2.10.4.jar")
public class TestIndicator implements IIndicator {
    
    private _TestIndicator i;
    
    public TestIndicator() {    
        if (i == null) {    
            i = new _TestIndicator();       
        }
    }       

    public void onStart(IIndicatorContext context) {                
        i.onStart(context);
    }

    public IndicatorResult calculate(int startIndex, int endIndex) {
        return i.calculate(startIndex, endIndex);    
    }
    ...

Feature available with JForex-API 2.9.12.