How can I embed vert.x http server inside JavaFX application so I can start/stop the http server via JavaFX GUI?
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Vert.x is just a library so you can create an instance inside any Java app and deploy verticles. Does that answer your question?tsegismont– tsegismont2018-06-11 14:50:50 +00:00Commented Jun 11, 2018 at 14:50
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1 Answer
You should simply set a classic EventHandler on the Button.
The EventHandler body should start an HttpServer following Vert.x semantics.
A sample code should be as follows:
import io.vertx.reactivex.core.Vertx;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
public class JavaFXRunner extends Application {
public static void main(String[] args) {
launch(args);
}
@Override
public void start(Stage stage) throws Exception {
Button btn = new Button("Start server");
btn.setOnAction(event -> {
Vertx.vertx().createHttpServer()
.requestHandler(req -> req.response().end("Bingo :D"))
.listen(8080);
btn.setDisable(true);
});
StackPane root = new StackPane();
root.getChildren().add(btn);
Scene scene = new Scene(root, 300, 250);
stage.setTitle("Vert.x Server");
stage.setScene(scene);
stage.show();
}
}
