Jim Jupiter

Maybe a good start to overcome some traumatic school memories with mathematics  

Nope        

I have installed Eclipse 2019-09

installed e(fx)clipse 3.6.0

Now I'm here

Error: Unable to initialize main class DBFX.Main Caused by: java.lang.NoClassDefFoundError: Stage

all fx commands are red x

and enough trouble for today ... just relaxing  

Edit: Now it looks like this



Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The method launch(String[]) is undefined for the type Main

at DBFX2020.Main.main(Main.java:25)

Does it work with Eclipse or Netbeans? Any know-how?

Try it now this way - didn't understand it - but maybe it works

"C:\Program Files\Java\jdk-13.0.1\bin\java.exe" --add-modules javafx.base,javafx.graphics --add-reads javafx.base=ALL-UNNAMED --add-reads javafx.graphics=ALL-UNNAMED "-javaagent:C:\Program Files\JB\IntelliJ IDEA 2019.2.4\lib\idea_rt.jar=12382:C:\Program Files\JB\IntelliJ IDEA 2019.2.4\bin" -Dfile.encoding=UTF-8 -classpath "I:\DBFXLite\out\production\DBFXLite;C:\Program Files\Java\jdk-13.0.1;C:\Program Files\Java\javafx-sdk-13.0.1\lib\src.zip;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx-swt.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.web.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.base.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.fxml.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.media.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.swing.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.controls.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.graphics.jar" -p "C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.base.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.graphics.jar" test.Main Exception in Application start method java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:464) at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1051) Caused by: java.lang.RuntimeException: Exception in Application start method at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195) at java.base/java.lang.Thread.run(Thread.java:830) Caused by: java.lang.IllegalAccessError: class com.sun.javafx.fxml.FXMLLoaderHelper (in unnamed module @0x6a15cd04) cannot access class com.sun.javafx.util.Utils (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.util to unnamed module @0x6a15cd04 at com.sun.javafx.fxml.FXMLLoaderHelper.<clinit>(FXMLLoaderHelper.java:38) at javafx.fxml.FXMLLoader.<clinit>(FXMLLoader.java:2056) at test.Main.start(Main.java:13) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428) at java.base/java.security.AccessController.doPrivileged(AccessController.java:391) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427) at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96) at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method) at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174) ... 1 more Exception running application test.Main Process finished with exit code 1

Now IntelliJ did not start

If you already have a 64-bit JDK installed - define a java home variable

Failed to create JVM path. Path C: program files\java\jdk 13.0.1

appears



Edit:

JAVA_HOME C:\Program Files\Java\jdk-13.0.1
IDEA_JDK_64 C:\Program Files\Java\jdk-13.0.1

I:\javafx-sdk-13.0.1

"C:\Program Files\Java\jdk-13.0.1\bin\java.exe" --add-modules javafx.base,javafx.graphics --add-reads javafx.base=ALL-UNNAMED --add-reads javafx.graphics=ALL-UNNAMED "-javaagent:C:\Program Files\JB\IntelliJ IDEA 2019.2.4\lib\idea_rt.jar=6022:C:\Program Files\JB\IntelliJ IDEA 2019.2.4\bin" -Dfile.encoding=UTF-8 -classpath "I:\DBFXLite\out\production\DBFXLite;C:\Program Files\Java\jdk-13.0.1;C:\Program Files\Java\javafx-sdk-13.0.1\lib\src.zip;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx-swt.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.web.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.base.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.fxml.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.media.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.swing.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.controls.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.graphics.jar" -p "C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.base.jar;C:\Program Files\Java\javafx-sdk-13.0.1\lib\javafx.graphics.jar" test.Main Exception in Application start method java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:464) at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1051) Caused by: java.lang.RuntimeException: Exception in Application start method at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195) at java.base/java.lang.Thread.run(Thread.java:830) Caused by: java.lang.IllegalAccessError: class com.sun.javafx.fxml.FXMLLoaderHelper (in unnamed module @0x69d8300) cannot access class com.sun.javafx.util.Utils (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.util to unnamed module @0x69d8300 at com.sun.javafx.fxml.FXMLLoaderHelper.<clinit>(FXMLLoaderHelper.java:38) at javafx.fxml.FXMLLoader.<clinit>(FXMLLoader.java:2056) at test.Main.start(Main.java:13) at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428) at java.base/java.security.AccessController.doPrivileged(AccessController.java:391) at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427) at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96) at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method) at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174) ... 1 more Exception running application test.Main Process finished with exit code 1



<?xml version="1.0" encoding="UTF-8"?> <project version="4">  <component name="ProjectModuleManager">    <modules>      <module fileurl="file://$PROJECT_DIR$/DBFXLite.iml" filepath="$PROJECT_DIR$/DBFXLite.iml" />    </modules>  </component> </project>

same error again

modul-info.java don't see it

I reinstalled IDEA and then Import the project - maybe there some fault?

as stackoverflow says i have put this to vm options (last two)

Edit: if I delete two lines - same error

IDE  IntelliJ IDEA

modular??? don't know

Hmmm

some error occurred

Caused by: java.lang.IllegalAccessError: class com.sun.javafx.fxml.FXMLLoaderHelper (in unnamed module @0x6a15cd04) cannot access class com.sun.javafx.util.Utils (in module javafx.graphics) because module javafx.graphics does not export com.sun.javafx.util to unnamed module @0x6a15cd04


Parent root = FXMLLoader.load(getClass().getResource("Main.fxml"));

Thank you - it works - I have downloaded Gluon JavaFX  13 SDK from the above mentioned link - then press F4 - open modul settings and then - add lib

Hi

I have reinstalled IntelliJ IDEA with Java SDK 13

but message appears Error:(3, 19) java: package javafx.fxml does not exist

???

What should I do? Install this? https://gluonhq.com/products/javafx/

Thank you

Knute Snortum wrote:I don't understand the problem.  You would load the controller just like any other FXML.

How to?

What do you mean that you can't generate a controller when building FXML in IntelliJ?

In IntelliJ I go to file new fxml file - give a name and a fxml file will be created ... and now ... what have I to do next to get a controller file and connect it to the new window/fxml file

When I start a project the main controller file already exists - for the second window ... just copy the main controller file and rename it? ... is there a place where I have to "load" the new controller ?


Edit: found the connection in fxml file with fx:controller="test.controller"

Have to set new Controller file in SceneBuilder?

Ok, works

public void del () throws Exception{

I have fxml-Loader and getStylesheets but ...

What about controller file? If I create a new one for the second window - How can I connect both?

Edit: I use IntelliJ - when I create an fxml file - no controller file will be generated

Ok it looks not so difficult

but when I start

public class DelWin {    public static void display(String Name, String Date, String Action, String Info)throws Exception{        Stage dWin = new Stage();        dWin.initModality(Modality.APPLICATION_MODAL);        dWin.setTitle("Del");        Button CButt = new Button("Click me");        CButt.setOnAction(e -> dWin.close());        VBox layout = new VBox();        layout.getChildren().addAll(CButt);        layout.setAlignment(Pos.CENTER);        Parent root = FXMLLoader.load(DelWin.class.getResource("DelWin.fxml"));        Scene scene =new Scene(root);        dWin.setScene(scene);        dWin.showAndWait();    }

Controller

DelWin.display(tfN, tfD, tfA, tfI);

get an unreported exception must be caught declared or to be thrown

Hi,

I'm a beginner in JavaFX - now I have my main window and set it with all the staff ... stage,setting the scene and so on

Now I would like to click a button an get a modalWindow - settingModal and so on

but ... have I set just another scene/stage ... or ... to create a new class file to get a new window

Hope you understand me ... for me its cleaner code to have another java file for every window ... but how it works

Tutorial links somewhere? Didn't look for code just how it works in general