I am doing a Javafx application in Apache Felix along with some experiments
using iPOJO.
First is I called the Application.launch() method in a different class and
then start an another class containing the iPOJO @Requires like this:
public class JavafxApp extends Application {
@Override
public void start(Stage primaryStage){
/* Do nothing here because I thought I can initialize JavaFX
in a different class */
}
public void start(){
Platform.runLater(() -> {
launch(JavafxApplication.class);
});
}}
public class MyApplication {
@Requires
LibraryClass class;
@Validate
public void start(){
JavafxApp.start();
class.someMethod();
}
}
This implementation throws this exception, java.lang.IllegalStateException:
Toolkit not initialized but the iPOJO located the implementation class of
the LibraryClass interface.
After some research I found out that the application should be inside the
class that extends the javafx.application.Application so I did some
restructuring.
public class JavafxApp extends Application {
@Requires
LibraryClass class;
@Override
public void start(Stage primaryStage){
class.someMethod();
}
@Validate
public void start(){
launch(JavafxApp.class);
}
}
Now the iPOJO throws a RuntimeException and the LibraryClass becomes null and
the application throws a NullPointerException.
My questions are:
- Is it possible to use iPOJO in this situation?
- If it is what is the right way to use iPOJO in a JavaFX application?
Thanks in advance! :D
P.S.
I also posted the same question in *StackOverflow*
http://stackoverflow.com/questions/28289948/using-ipojo-in-a-javafx-application
