针对你遇到的错误信息 "exception in thread "javafx application thread"",这通常表明JavaFX应用程序的主线程(即JavaFX Application Thread)在运行时遇到了问题。以下是一些可能的原因及相应的解决步骤: 理解错误上下文: 首先,需要确定异常发生的具体上下文。查看完整的异常堆栈跟踪,这可以提供关于哪个类或方法抛出异常的...
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485) at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762) at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494) at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:3...
这个错误信息表明在JavaFX应用程序线程中发生了一个运行时异常。JavaFX是一个用于构建富客户端应用程序的图形用户界面(GUI)工具包,而“JavaFX Application Thread”是指...
在VM Option中加入参数: --module-path "path_to_javafx_lib" --add-modules javafx.controls,javafx.media
反复检查,最终确定报错的原因是UI刷新频率过快导致的 javafx提供了Platform.runLater用于解决该问题: Platform.runLater(newRunnable() { @Overridepublicvoidrun() {//用Platform.runLater来运行需要高频调用的方法documentTextArea.setText(documentString);
Exception in thread “JavaFX Application Thread” Exception in thread “main” java.lang.UnsupportedClassVersionError: com/jfoenix/svg/SVGGlyph has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file ...
javafx应用程序线程异常Exception in thread "JavaFx Application Thread" 解决方法: platform.runlater 毫秒级刷新,事实证明好使。 Button button = new Button(); button.setOnAction(event - > { Thread t = new Thread(() - > { Platform.runLater(() - > field.setText("START")); try { Thread.sleep...
I run this Project, I'm getting NullPointerException Exception in thread "JavaFX Application Thread" java.lang.NullPointerException at com.javabootstar.grofers.model.NGrofersApplicationFxController$1.run(NGrofersApplicationFxController.j...
at java.lang.Thread.run(Thread.java:748) 解决方案 之所以抛出异常,是因为 javaFX 程序不允许用户在FX application thread线程外更新界面的组件信息,换句话说,所有的更新界面组件的信息的代码,都应该在在FX application thread线程中执行。解决办法还是有的,用Platform类的runLater方法可以解决该问题。
changed the titleUncaught exception occurred in Thread[#53,JavaFX Application Thread,5,main]Uncaught exception occurred in Thread[#53,JavaFX Application Thread,5,main] (-> Run JabRef as Admin as a fix)on Apr 5, 2024 Siedlerchr commentedon Apr 6, 2024 ...