I've tried all the advice on Stack Overflow, but it didn't help to solve this problem. Whenever I try to run the main.java file, it throws an exception.
The code is shown below. Has anyone faced this issue before? main.java>>
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import ru.javabegin.training.fastjava2.javafx.controllers.MainController;
import ru.javabegin.training.fastjava2.javafx.objects.Lang;
import ru.javabegin.training.fastjava2.javafx.utils.LocaleManager;
import java.io.IOException;
import java.util.Locale;
import java.util.Observable;
import java.util.Observer;
import java.util.ResourceBundle;
public class Main extends Application implements Observer {
private static final String FXML_MAIN = "../fxml/main.fxml";
public static final String BUNDLES_FOLDER = "ru.javabegin.training.fastjava2.javafx.bundles.Locale";
private Stage primaryStage;
private Parent fxmlMain;
private MainController mainController;
private FXMLLoader fxmlLoader;
private VBox currentRoot;
@Override
public void start(Stage primaryStage) throws Exception {
this.primaryStage = primaryStage;
createGUI(LocaleManager.RU_LOCALE);
}
public static void main(String[] args) {
launch(args);
}
@Override
public void update(Observable o, Object arg) {
Lang lang = (Lang) arg;
VBox newNode = loadFXML(lang.getLocale()); // получить новое дерево компонетов с нужной локалью
currentRoot.getChildren().setAll(newNode.getChildren());// заменить старые дочерник компонента на новые - с другой локалью
}
// загружает дерево компонентов и возвращает в виде VBox (корневой элемент в FXML)
private VBox loadFXML(Locale locale) {
fxmlLoader = new FXMLLoader();
fxmlLoader.setLocation(getClass().getResource("fxml/main.fxml"));
fxmlLoader.setResources(ResourceBundle.getBundle(BUNDLES_FOLDER, locale));
VBox node = null;
try {
node = (VBox) fxmlLoader.load();
mainController = fxmlLoader.getController();
mainController.addObserver(this);
primaryStage.setTitle(fxmlLoader.getResources().getString("address_book"));
} catch (IOException e) {
e.printStackTrace();
}
return node;
}
private void createGUI(Locale locale) {
currentRoot = loadFXML(locale);
Scene scene = new Scene(currentRoot, 300, 275);
primaryStage.setScene(scene);
primaryStage.setMinHeight(600);
primaryStage.setMinWidth(400);
primaryStage.show();
}
}
main.fxml>>
<?import java.lang.*?>
<?import org.controlsfx.control.textfield.*?>
<?import javafx.geometry.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<?import org.controlsfx.control.textfield.CustomTextField?>
<VBox alignment="CENTER" maxHeight="-Infinity" maxWidth="-Infinity" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ru.javabegin.training.fastjava2.javafx.controllers.MainController">
<children>
<HBox maxHeight="50.0" prefHeight="100.0">
<children>
<Button fx:id="btnAdd" minWidth="80.0" mnemonicParsing="false" onAction="#actionButtonPressed" text="%add">
<HBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</HBox.margin>
</Button>
<Button fx:id="btnEdit" minWidth="80.0" mnemonicParsing="false" onAction="#actionButtonPressed" text="%edit">
<HBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</HBox.margin>
</Button>
<Button fx:id="btnDelete" minWidth="80.0" mnemonicParsing="false" onAction="#actionButtonPressed" text="%delete">
<HBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</HBox.margin>
</Button>
</children>
</HBox>
<AnchorPane maxHeight="30.0" prefHeight="100.0">
<children>
<CustomTextField fx:id="txtSearch" prefHeight="31.0" prefWidth="293.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="80.0" />
<Button fx:id="btnSearch" layoutX="266.0" mnemonicParsing="false" onAction="#actionSearch" text="%search" AnchorPane.rightAnchor="0.0" />
</children>
<VBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</VBox.margin>
</AnchorPane>
<AnchorPane prefHeight="100.0" prefWidth="200.0" VBox.vgrow="ALWAYS">
<children>
<TableView fx:id="tableAddressBook" prefHeight="400.0" prefWidth="357.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<columns>
<TableColumn fx:id="columnFIO" minWidth="100.0" text="%fio" />
<TableColumn fx:id="columnPhone" minWidth="100.0" prefWidth="-1.0" text="%phone" />
</columns>
<columnResizePolicy>
<TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
</columnResizePolicy>
</TableView>
</children>
<VBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</VBox.margin>
</AnchorPane>
<AnchorPane prefHeight="30.0" prefWidth="200.0">
<children>
<Label fx:id="labelCount" text="%count" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" />
<ComboBox fx:id="comboLocales" layoutX="229.0" layoutY="-1.0" prefHeight="31.0" prefWidth="144.0" AnchorPane.bottomAnchor="0.0" AnchorPane.rightAnchor="0.0" />
</children>
<VBox.margin>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
</VBox.margin>
</AnchorPane>
</children>
</VBox>
Error>>
Exception in Application start method
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:119)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at javafx.graphics@20.0.1/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:464)
at javafx.graphics@20.0.1/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1081)
Caused by: java.lang.RuntimeException: Exception in Application start method
at javafx.graphics@20.0.1/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:893)
at javafx.graphics@20.0.1/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)
at java.base/java.lang.Thread.run(Thread.java:1589)
Caused by: java.lang.IllegalStateException: Location is not set.
at javafx.fxml@20.0.1/javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2556)
at javafx.fxml@20.0.1/javafx.fxml.FXMLLoader.load(FXMLLoader.java:2531)
at ru.javabegin.training.fastjava2.javafx.start.Main.loadFXML(Main.java:64)
at ru.javabegin.training.fastjava2.javafx.start.Main.createGUI(Main.java:78)
at ru.javabegin.training.fastjava2.javafx.start.Main.start(Main.java:37)
at javafx.graphics@20.0.1/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:839)
at javafx.graphics@20.0.1/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:483)
at javafx.graphics@20.0.1/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:456)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at javafx.graphics@20.0.1/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:455)
at javafx.graphics@20.0.1/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
Exception running application ru.javabegin.training.fastjava2.javafx.start.Main
Process finished with exit code 1
I've tried to change main.fxml file path many times but the result is same. versions: Java openJDK 19 LTS-17 controlsfx-8.40.12 javafx-sdk-20.0.1
vm options set to --module-path $JavaFX19$ --add-modules javafx.controls,javafx.fxml
