It seems that there may be some illegal reflective access. Below is the stacktrace.
java.lang.IllegalAccessException: class com.jfoenix.skins.JFXTextFieldSkin cannot access a member of class javafx.scene.control.skin.TextFieldSkin with modifiers "private"
at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:376)
at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:647)
at java.base/java.lang.reflect.Field.checkAccess(Field.java:1073)
at java.base/java.lang.reflect.Field.get(Field.java:414)
at com.jfoenix.skins.JFXTextFieldSkin.createPromptNode(JFXTextFieldSkin.java:152)
at com.jfoenix.skins.JFXTextFieldSkin.lambda$new$1(JFXTextFieldSkin.java:70)
at com.jfoenix.skins.PromptLinesWrapper.init(PromptLinesWrapper.java:121)
at com.jfoenix.skins.JFXTextFieldSkin.(JFXTextFieldSkin.java:70)
at com.jfoenix.controls.JFXTextField.createDefaultSkin(JFXTextField.java:70)
at javafx.scene.control.Control.doProcessCSS(Control.java:897)
at javafx.scene.control.Control$1.doProcessCSS(Control.java:89)
at com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Node.processCSS(Node.java:9542)
at javafx.scene.Scene.doCSSPass(Scene.java:569)
at javafx.scene.Scene.preferredSize(Scene.java:1781)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:832)
java.lang.IllegalAccessException: class com.jfoenix.skins.JFXTextFieldSkin cannot access a member of class javafx.scene.control.skin.TextFieldSkin with modifiers "private"
at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:376)
at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:647)
at java.base/java.lang.reflect.Field.checkAccess(Field.java:1073)
at java.base/java.lang.reflect.Field.get(Field.java:414)
at com.jfoenix.skins.JFXTextFieldSkin.createPromptNode(JFXTextFieldSkin.java:152)
at com.jfoenix.skins.JFXTextFieldSkin.lambda$new$1(JFXTextFieldSkin.java:70)
at com.jfoenix.skins.PromptLinesWrapper.init(PromptLinesWrapper.java:121)
at com.jfoenix.skins.JFXTextFieldSkin.(JFXTextFieldSkin.java:70)
at com.jfoenix.controls.JFXPasswordField.createDefaultSkin(JFXPasswordField.java:63)
at javafx.scene.control.Control.doProcessCSS(Control.java:897)
at javafx.scene.control.Control$1.doProcessCSS(Control.java:89)
at com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Node.processCSS(Node.java:9542)
at javafx.scene.Scene.doCSSPass(Scene.java:569)
at javafx.scene.Scene.preferredSize(Scene.java:1781)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:832)
Exception in Application start method
Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.NullPointerException
at com.jfoenix.skins.JFXTextFieldSkin.updateTextPos(JFXTextFieldSkin.java:109)
at com.jfoenix.skins.JFXTextFieldSkin.layoutChildren(JFXTextFieldSkin.java:93)
at javafx.scene.control.Control.layoutChildren(Control.java:601)
at javafx.scene.Parent.layout(Parent.java:1207)
at javafx.scene.Parent.layout(Parent.java:1214)
at javafx.scene.Parent.layout(Parent.java:1214)
at javafx.scene.Scene.doLayoutPass(Scene.java:576)
at javafx.scene.Scene.preferredSize(Scene.java:1784)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
... 1 more
It seems that there may be some illegal reflective access. Below is the stacktrace.
java.lang.IllegalAccessException: class com.jfoenix.skins.JFXTextFieldSkin cannot access a member of class javafx.scene.control.skin.TextFieldSkin with modifiers "private" at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:376) at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:647) at java.base/java.lang.reflect.Field.checkAccess(Field.java:1073) at java.base/java.lang.reflect.Field.get(Field.java:414) at com.jfoenix.skins.JFXTextFieldSkin.createPromptNode(JFXTextFieldSkin.java:152) at com.jfoenix.skins.JFXTextFieldSkin.lambda$new$1(JFXTextFieldSkin.java:70) at com.jfoenix.skins.PromptLinesWrapper.init(PromptLinesWrapper.java:121) at com.jfoenix.skins.JFXTextFieldSkin.(JFXTextFieldSkin.java:70)
at com.jfoenix.controls.JFXTextField.createDefaultSkin(JFXTextField.java:70)
at javafx.scene.control.Control.doProcessCSS(Control.java:897)
at javafx.scene.control.Control$1.doProcessCSS(Control.java:89)
at com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Node.processCSS(Node.java:9542)
at javafx.scene.Scene.doCSSPass(Scene.java:569)
at javafx.scene.Scene.preferredSize(Scene.java:1781)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:832)
java.lang.IllegalAccessException: class com.jfoenix.skins.JFXTextFieldSkin cannot access a member of class javafx.scene.control.skin.TextFieldSkin with modifiers "private"
at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:376)
at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:647)
at java.base/java.lang.reflect.Field.checkAccess(Field.java:1073)
at java.base/java.lang.reflect.Field.get(Field.java:414)
at com.jfoenix.skins.JFXTextFieldSkin.createPromptNode(JFXTextFieldSkin.java:152)
at com.jfoenix.skins.JFXTextFieldSkin.lambda$new$1(JFXTextFieldSkin.java:70)
at com.jfoenix.skins.PromptLinesWrapper.init(PromptLinesWrapper.java:121)
at com.jfoenix.skins.JFXTextFieldSkin.(JFXTextFieldSkin.java:70)
at com.jfoenix.controls.JFXPasswordField.createDefaultSkin(JFXPasswordField.java:63)
at javafx.scene.control.Control.doProcessCSS(Control.java:897)
at javafx.scene.control.Control$1.doProcessCSS(Control.java:89)
at com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Parent.doProcessCSS(Parent.java:1400)
at javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
at com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
at com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
at javafx.scene.Node.processCSS(Node.java:9542)
at javafx.scene.Scene.doCSSPass(Scene.java:569)
at javafx.scene.Scene.preferredSize(Scene.java:1781)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:832)
Exception in Application start method
Exception in thread "main" java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)
at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.NullPointerException
at com.jfoenix.skins.JFXTextFieldSkin.updateTextPos(JFXTextFieldSkin.java:109)
at com.jfoenix.skins.JFXTextFieldSkin.layoutChildren(JFXTextFieldSkin.java:93)
at javafx.scene.control.Control.layoutChildren(Control.java:601)
at javafx.scene.Parent.layout(Parent.java:1207)
at javafx.scene.Parent.layout(Parent.java:1214)
at javafx.scene.Parent.layout(Parent.java:1214)
at javafx.scene.Scene.doLayoutPass(Scene.java:576)
at javafx.scene.Scene.preferredSize(Scene.java:1784)
at javafx.scene.Scene$2.preferredSize(Scene.java:393)
at com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
at javafx.stage.Window$12.invalidated(Window.java:1086)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
at javafx.stage.Window.setShowing(Window.java:1174)
at javafx.stage.Window.show(Window.java:1189)
at javafx.stage.Stage.show(Stage.java:273)
at com.numerology.agent.app.NumerologyManagementApplication.show(NumerologyManagementApplication.java:33)
at com.numerology.agent.app.NumerologyManagementApplication.start(NumerologyManagementApplication.java:25)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
... 1 more