Reflection only works with accessor public?

[Erklaerbaer]

Hi,

I am implementing Pong but getting errors

Caused by: com.almasb.fxgl.core.reflect.ReflectionException: Cannot inject Physics() into physics Error: java.lang.IllegalAccessException: class com.almasb.fxgl.core.reflect.ReflectionUtils (in module com.almasb.fxgl.core) cannot access a member of class silke.learns.fxgl.pong.silkepong.BallComponent (in module silke.learns.fxgl.pong.silkepong) with modifiers "private"

also protected does not work

Cannot inject Physics() into physics Error: java.lang.IllegalAccessException: class com.almasb.fxgl.core.reflect.ReflectionUtils (in module com.almasb.fxgl.core) cannot access a member of class silke.learns.fxgl.pong.silkepong.BallComponent (in module silke.learns.fxgl.pong.silkepong) with modifiers "protected"

public works.

This is my module info
module silke.learns.fxgl.pong.silkepong {
requires javafx.controls;
requires javafx.fxml;

requires org.controlsfx.controls;
requires org.kordamp.bootstrapfx.core;
requires com.almasb.fxgl.all;

opens silke.learns.fxgl.pong.silkepong to javafx.fxml;
exports silke.learns.fxgl.pong.silkepong;

}

[AlmasB]

Hi, here's an example module info:

open module app.name {
    requires com.almasb.fxgl.all;
}

If the above doesn't work, please can you include the codebase / classes you are working on.