编译javaFx程序时FXMLLoader错误/警告，虽然程序运行正常 [英] FXMLLoader error/warning when compiling javaFx program, although program runs fine

问题描述

当我编译我的代码时，我得到以下消息：

When I compile my code I get the following message:

javafx.fxml.FXMLLoader $ ValueElement processValue

警告：JavaFX运行时版本8.0.72加载版本为8.0.131的JavaFX API的FXML文档

javafx.fxml.FXMLLoader$ValueElement processValue
WARNING: Loading FXML document with JavaFX API of version 8.0.131 by JavaFX runtime of version 8.0.72

使用IntelliJ 2017.1.3

Using IntelliJ 2017.1.3

这并不是特别重要，因为程序似乎仍然运行良好，虽然很高兴找出它抛出这些错误/警告的原因

This doesn't particularly matter as the program still seems to run fine, although it'd be nice to find out why it throws these error/warning

推荐答案

我想，你使用Scene Builder工具创建了一个FXML文件。
当场景构建器创建FXML文件时，根有一个属性： xmlns url，其版本为JDK。

I guess ,you created an FXML file using the Scene Builder tool. When scene builder creates an FXML file ,the root has a an attribut :xmlns url which has the version of JDK.

示例：

xmlns="http://javafx.com/javafx/8.0.141" 

出现此警告是因为您使用以下命令加载FXML文件：

And this warning happens because you load an FXML file using :

xmlns =http://javafx.com/javafx/8.0.131

xmlns="http://javafx.com/javafx/8.0.131"

但是在您的项目中，您有一个 JDK 8.0.72 ，这意味着您应该将JDK更新到8.0.131或更高版本。

But in your project you have a JDK 8.0.72,which means you should update your JDK to 8.0.131 or more that version.

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