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社区首页 >问答首页 >为什么我不能在scenebuilder中选择JFXTextfield并添加它

问为什么我不能在scenebuilder中选择JFXTextfield并添加它
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Stack Overflow用户
提问于 2021-05-31 07:40:45
回答 4查看 2.8K关注 0票数 4

JFTTextArea和JFXButton工作，但为什么JFXTextField不工作？

我已经添加了foenix库，所以我得到了所有的JFXTextField，但是我不能将JFXTextField放在SceneBuilder中！

​

在这里，我在项目结构中添加了库。

​

如果我在文本模式中强制在JFXTextField中添加sample.xml，它不会显示编译器错误，而是显示

代码语言：javascript
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Unable to make boolean java.lang.reflect.AccessibleObject.setAccessible0(boolean) accessible: module java.base does not "opens java.lang.reflect" to module com.jfoenix

完整的错误如下所示：

代码语言：javascript
运行
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java.lang.reflect.InaccessibleObjectException: Unable to make boolean java.lang.reflect.AccessibleObject.setAccessible0(boolean) accessible: module java.base does not "opens java.lang.reflect" to module com.jfoenix
    at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
    at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
    at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199)
    at java.base/java.lang.reflect.Method.setAccessible(Method.java:193)
    at com.jfoenix/com.jfoenix.adapters.ReflectionHelper.<clinit>(ReflectionHelper.java:48)
    at com.jfoenix/com.jfoenix.skins.JFXTextFieldSkin.<init>(JFXTextFieldSkin.java:59)
    at com.jfoenix/com.jfoenix.controls.JFXTextField.createDefaultSkin(JFXTextField.java:69)
    at javafx.controls/javafx.scene.control.Control.doProcessCSS(Control.java:897)
    at javafx.controls/javafx.scene.control.Control$1.doProcessCSS(Control.java:89)
    at javafx.controls/com.sun.javafx.scene.control.ControlHelper.processCSSImpl(ControlHelper.java:67)
    at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
    at javafx.graphics/javafx.scene.Parent.doProcessCSS(Parent.java:1400)
    at javafx.graphics/javafx.scene.Parent$1.doProcessCSS(Parent.java:125)
    at javafx.graphics/com.sun.javafx.scene.ParentHelper.processCSSImpl(ParentHelper.java:98)
    at javafx.graphics/com.sun.javafx.scene.NodeHelper.processCSS(NodeHelper.java:145)
    at javafx.graphics/javafx.scene.Node.processCSS(Node.java:9547)
    at javafx.graphics/javafx.scene.Scene.doCSSPass(Scene.java:569)
    at javafx.graphics/javafx.scene.Scene.preferredSize(Scene.java:1747)
    at javafx.graphics/javafx.scene.Scene$2.preferredSize(Scene.java:393)
    at javafx.graphics/com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
    at javafx.graphics/javafx.stage.Window$12.invalidated(Window.java:1111)
    at javafx.base/javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
    at javafx.base/javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
    at javafx.graphics/javafx.stage.Window.setShowing(Window.java:1187)
    at javafx.graphics/javafx.stage.Window.show(Window.java:1202)
    at javafx.graphics/javafx.stage.Stage.show(Stage.java:273)
    at Material.Design.Scene.Builder/sample.Main.start(Main.java:16)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:474)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:447)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:446)
    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$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$3(WinApplication.java:174)
    at java.base/java.lang.Thread.run(Thread.java:831)
Exception in Application start method
java.lang.reflect.InvocationTargetException
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:464)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1071)
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:831)
Caused by: java.lang.NullPointerException: Cannot invoke "javafx.scene.Node.getLayoutBounds()" because "this.textNode" is null
    at com.jfoenix/com.jfoenix.skins.JFXTextFieldSkin.updateTextPos(JFXTextFieldSkin.java:109)
    at com.jfoenix/com.jfoenix.skins.JFXTextFieldSkin.layoutChildren(JFXTextFieldSkin.java:93)
    at javafx.controls/javafx.scene.control.Control.layoutChildren(Control.java:601)
    at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1207)
    at javafx.graphics/javafx.scene.Parent.layout(Parent.java:1214)
    at javafx.graphics/javafx.scene.Scene.doLayoutPass(Scene.java:576)
    at javafx.graphics/javafx.scene.Scene.preferredSize(Scene.java:1750)
    at javafx.graphics/javafx.scene.Scene$2.preferredSize(Scene.java:393)
    at javafx.graphics/com.sun.javafx.scene.SceneHelper.preferredSize(SceneHelper.java:66)
    at javafx.graphics/javafx.stage.Window$12.invalidated(Window.java:1111)
    at javafx.base/javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
    at javafx.base/javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
    at javafx.graphics/javafx.stage.Window.setShowing(Window.java:1187)
    at javafx.graphics/javafx.stage.Window.show(Window.java:1202)
    at javafx.graphics/javafx.stage.Stage.show(Stage.java:273)
    at Material.Design.Scene.Builder/sample.Main.start(Main.java:16)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:474)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:447)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:446)
    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$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 sample.Main

Process finished with exit code 1

我甚至尝试过使用这个链接堆栈OverFlow:反射错误，但无法很好地连接：

我的sample.xml是这样的：

代码语言：javascript
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<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/11.0.2" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
   <children>
      <Button fx:id="button" layoutX="494.0" layoutY="187.0" mnemonicParsing="false" prefHeight="26.0" prefWidth="74.0" text="Button" />
      <TextField fx:id="textField" layoutX="44.0" layoutY="140.0" />
      <JFXTextField fx:id="textField1" layoutX="433.0" layoutY="140.0" promptText="Type in here">
         <effect>
            <InnerShadow />
         </effect></JFXTextField>
      <JFXTextField />
      <JFXTextArea fx:id="JFXtextArea" layoutX="51.0" prefHeight="116.0" prefWidth="518.0" />
      <TextArea fx:id="textArea" layoutX="51.0" layoutY="245.0" prefHeight="130.0" prefWidth="518.0" />
      <JFXButton fx:id="buutton" layoutX="44.0" layoutY="187.0" prefHeight="26.0" prefWidth="99.0" text="Button">
   </children>
</AnchorPane>
scenebuilder
jfoenix
java
intellij-idea
javafx
EN

回答 4

Stack Overflow用户

发布于 2021-05-31 09:21:17

我有最新版本的java，我使用的是JFoenix的最新版本，我得到的InaccessibleObjectException与您相同。他们这边似乎有问题，我刚刚联系了他们，我们得等到他们修好。链接到问题：无法在场景生成器16.0.0 #1205中添加JFXTextField

票数 2
EN

Stack Overflow用户

发布于 2022-03-30 14:06:54

请使用jfoenix 9.0.1，而不是marven的9.0.10作为任何jdk/scenebuilder版本。对我来说很管用

票数 1
EN

Stack Overflow用户

发布于 2021-08-04 14:25:55

在使用SceneBuilder 16.0和JFoenix 9.0.10时，我也遇到了同样的问题。我尝试过的解决方案是使用早期版本的SceneBuilder，我下载了SceneBuilder 11.0，它成功了。

这个错误还没有被JFoenix纠正。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/67769666

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