Exception JavaFX主应用程序赢得'；开始

我需要让它在我的cisc课程的考试中发挥作用，但是java和我的成绩似乎不是很好。我在启动时不断发现这些错误，我到处都在寻找答案，但就是找不到答案。谁能告诉我我做错了什么

这些是我试图链接到它的主要方法和fxml。现在那里什么都没有，因为我只是想让它运行起来

package main;
import java.io.IOException;

import calculator.view.calcController;
import javafx.application.Application;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;


public class Main extends Application {

        private Stage primaryStage;
        private AnchorPane Layout;

        @Override
        public void start(Stage primaryStage) {
            this.primaryStage = primaryStage;
            this.primaryStage.setTitle("Calculator");

            this.primaryStage.getIcons().add(new Image("file: C://Users/Amanda/Documents/1427173308_Address_Book.png"));

            initRootLayout();

        }

        /**
         * Initializes the root layout.
         */
        @FXML
        public void initRootLayout() {
            try {
                // Load root layout from fxml file.
                FXMLLoader loader = new FXMLLoader();
                loader.setLocation(main.Main.class.getResource("view/Layout.fxml"));
                Layout = (AnchorPane) loader.load();

                // Show the scene containing the root layout.
                Scene scene = new Scene(Layout);
                primaryStage.setScene(scene);

                // Give the controller access to the main app.
                calcController controller = loader.getController();
                controller.setMain(this);

                primaryStage.show();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

这就是我得到的错误。我试着把地点改成我能想象到的一切，但就是不起作用

Exception in Application start method
Exception in thread "main" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow`enter code here`n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: Exception in Application start method
    at com.sun.javafx.application.LauncherImpl.launchApplication1(Unknown Source)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$147(Unknown Source)
    at com.sun.javafx.application.LauncherImpl$$Lambda$48/1108411398.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Location is not set.
    at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
    at javafx.fxml.FXMLLoader.load(Unknown Source)
    at main.Main.initRootLayout(Main.java:39)
    at main.Main.start(Main.java:26)
    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$153(Unknown Source)
    at com.sun.javafx.application.LauncherImpl$$Lambda$51/1905880089.run(Unknown Source)
    at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$166(Unknown Source)
    at com.sun.javafx.application.PlatformImpl$$Lambda$45/1051754451.run(Unknown Source)
    at com.sun.javafx.application.PlatformImpl.lambda$null$164(Unknown Source)
    at com.sun.javafx.application.PlatformImpl$$Lambda$47/1184208461.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.javafx.application.PlatformImpl.lambda$runLater$165(Unknown Source)
    at com.sun.javafx.application.PlatformImpl$$Lambda$46/1775282465.run(Unknown Source)
    at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
    at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at com.sun.glass.ui.win.WinApplication.lambda$null$141(Unknown Source)
    at com.sun.glass.ui.win.WinApplication$$Lambda$37/1109371569.run(Unknown Source)
    ... 1 more

---

这里的问题是您弄错了：（“view/Layout.fxml”）。您是否创建了fxml文件？你真的把它放在包视图中了吗？检查名称拼写是否正确。第38行：正如Calips所说，问题在于fxml文件名。尝试仅用main.class或getClass（）替换main.main.class。