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Привет, я использую javaFx, и я новичок в нем. Мне нужна помощь в этом. во время запуска основного приложения. Я получаю ошибку javafx.fxml.LoadException:LoadException при загрузке файла fxml
Пожалуйста, помогите.
Код: Основной код
package mainApp;
import controller.LoginController;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.layout.AnchorPane;
public class Main extends Application {
@Override
public void start(Stage primaryStage) {
try {
//Create a loader for the UI components
FXMLLoader loader = new FXMLLoader();
loader.setLocation(Main.class.getResource("/view/loginFx.fxml"));
//Inflate the view using the loader
AnchorPane root = (AnchorPane) loader.load();
//Set window title
primaryStage.setTitle("Welcome");
//Create a scene with the inflated view
Scene scene = new Scene(root);
//Set the scene to the stage
primaryStage.setScene(scene);
//Get the controller instance from the loader
LoginController controller = loader.getController();
//Set the parent stage in the controller
controller.setDialogStage(primaryStage);
//Show the view
primaryStage.show();
} catch(Exception e) {
//System.out.println("Error occured while inflating view: " + e);
e.printStackTrace();
}
}
public static void main(String[] args) {
launch(args);
}
}
FXML Файл
<?xml version="1.0" encoding="UTF-8"?>
<?import java.net.*?>
<?import javafx.geometry.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.text.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/8.0.65" xmlns:fx="http://javafx.com/fxml/1" fx:controller="login.controller.LoginController">
<children>
<Label layoutX="113.0" layoutY="102.0" text="UserName" />
<Label layoutX="116.0" layoutY="173.0" text="Password" />
<TextField fx:id="UserName" layoutX="200.0" layoutY="98.0" />
<Button layoutX="242.0" layoutY="251.0" mnemonicParsing="false" onAction="#loginbutton" text="Login" />
<Text fx:id="username" layoutX="200.0" layoutY="400.0" />
<PasswordField layoutX="200.0" layoutY="169.0" />
<Label layoutX="54.0" layoutY="45.0" prefHeight="17.0" prefWidth="130.0" text="Welcome" />
</children>
</AnchorPane>
Контроллер:
package controller;
//import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.TextField;
//import javafx.scene.text.Text;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;
import model.Login;
import dao.UserDao;
public class LoginController {
//This is the parent stage
private Stage dialogStage;
//This is the Text box element in the view for name of bank
@FXML
private TextField username;
//Method to set the parent stage of the current view
public void setDialogStage(Stage dialogStage) {
this.dialogStage = dialogStage;
}
public void loginbutton() {
//Extract the data from the view elements
String username = this.username.getText();
// String address = this.address.getText();
//Validate the data
if(username == null || username.trim().equals("")) {
return;
}
Login login = new Login();
login.setName(username);
UserDao u = new UserDao();
u.create(login);
close();
}
private void close() {
dialogStage.fireEvent(new WindowEvent(dialogStage,WindowEvent.WINDOW_CLOSE_REQUEST));
}
}
Пожалуйста, скажите мне, что это проблема я получаю следующее сообщение об ошибке: javafx.fxml.LoadException:/C:/Users/Neel-Megha/workspace/User/bin/view/loginFx.fxml:11
at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2601)
at javafx.fxml.FXMLLoader.access$700(FXMLLoader.java:103)
at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:922)
at javafx.fxml.FXMLLoader$InstanceDeclarationElement.processAttribute(FXMLLoader.java:971)
at javafx.fxml.FXMLLoader$Element.processStartElement(FXMLLoader.java:220)
at javafx.fxml.FXMLLoader$ValueElement.processStartElement(FXMLLoader.java:744)
at javafx.fxml.FXMLLoader.processStartElement(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2527)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2409)
at mainApp.Main.start(Main.java:19)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$163(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$176(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$174(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at
com.sun.javafx.application.PlatformImpl.lambda$runLater$175(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$149(WinApplication.java:191)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: login.controller.LoginController
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:920)
... 17 more