GVM and Proxy for class with module system not fully initialized

[rjahn]

I get following error with my application during startup:

Proxy is not supported until module system is fully initialized

Example application:

public class Application extends MobileApplication 
{

@Override
public void init() 
{
    try
    {
        //Runnable is only an example, the problem occurs with any interface
        Proxy.newProxyInstance(getClass().getClassLoader(), new Class<?>[] {Runnable.class}, new InvocationHandler() 
        {           
            @Override
            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable 
            {
                return null;
            }
        });
    }
    catch (Throwable th)
    {
        th.printStackTrace();
    }

    addViewFactory(HOME_VIEW, BasicView::new);
}

@Override
public void postInit(Scene scene)
{
    Swatch.BLUE.assignTo(scene);

    ((Stage) scene.getWindow()).getIcons().add(new Image(Application.class.getResourceAsStream("/icon.png")));
}
}

The exception:

[SUB] java.lang.InternalError: Proxy is not supported until module system is fully initialized
[SUB] at java.lang.Throwable.fillInStackTrace(Unknown Source)
[SUB] at java.lang.Throwable.(Unknown Source)
[SUB] at java.lang.Error.(Unknown Source)
[SUB] at java.lang.VirtualMachineError.(Unknown Source)
[SUB] at java.lang.InternalError.(Unknown Source)
[SUB] at java.lang.reflect.Proxy$ProxyBuilder.(Unknown Source)
[SUB] at java.lang.reflect.Proxy$ProxyBuilder.(Unknown Source)
[SUB] at java.lang.reflect.Proxy.lambda$getProxyConstructor$0(Unknown Source)
[SUB] at java.lang.reflect.Proxy$$Lambda$1.apply(Unknown Source)
[SUB] at jdk.internal.loader.AbstractClassLoaderValue$Memoizer.get(Unknown Source)
[SUB] at jdk.internal.loader.AbstractClassLoaderValue.computeIfAbsent(Unknown Source)
[SUB] at java.lang.reflect.Proxy.getProxyConstructor(Unknown Source)
[SUB] at java.lang.reflect.Proxy.newProxyInstance(Unknown Source)
[SUB] at javax.rad.util.EventHandler$ListenerHandler.(Unknown Source)
[SUB] at javax.rad.util.EventHandler.setDefaultListener(Unknown Source)
[SUB] at javax.rad.genui.container.AbstractFrame.(Unknown Source)
[SUB] at javax.rad.application.genui.UILauncher.(Unknown Source)
[SUB] at com.sibvisions.rad.ui.javafx.impl.JavaFXLauncher.createUILauncher(Unknown Source)
[SUB] at com.sibvisions.mobilefx.DesktopJavaFXLauncher.createUILauncher(Unknown Source)
[SUB] at com.sibvisions.rad.ui.javafx.impl.JavaFXLauncher.(Unknown Source)
[SUB] at com.sibvisions.mobilefx.DesktopJavaFXLauncher.(Unknown Source)
[SUB] at com.sibvisions.mobilefx.MobileJavaFXLauncher.(Unknown Source)
[SUB] at com.sibvisions.mobilefx.MobileJavaFXApplication.createLauncher(Unknown Source)
[SUB] at com.sibvisions.rad.ui.javafx.impl.JavaFXApplication.start(Unknown Source)
[SUB] at com.sibvisions.mobilefx.MobileJavaFXApplication.start(Unknown Source)
[SUB] at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(Unknown Source)
[SUB] at com.sun.javafx.application.LauncherImpl$$Lambda$9.run(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$11(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl$$Lambda$10.run(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl.lambda$runLater$9(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl$$Lambda$22.run(Unknown Source)
[SUB] at java.security.AccessController.doPrivileged(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(Unknown Source)
[SUB] at com.sun.javafx.application.PlatformImpl$$Lambda$9.run(Unknown Source)

My Stackoverflow post: https://stackoverflow.com/questions/51995310/gvm-and-proxy-for-class-with-module-system-not-fully-initialized