Java FX 示例在 NetBeans 中打开时抛出错误

Question

我完全按照以下标题下的以下文档中提到的步骤操作:

How Do I Run a Sample in an IDE?

但是，在 Netbeans 7.4 中，我收到以下错误:

   ant -f C:\\Users\\akhare\\Desktop\\javafx_samples-2_2_51-windows\\javafx-samples-2.2.51\\src\\Ensemble jfxsa-run
C:\Users\akhare\Desktop\javafx_samples-2_2_51-windows\javafx-samples-2.2.51\src\Ensemble\nbproject\build-impl.xml:88: The J2SE Platform is not correctly set up.
 Your active platform is: default_platform, but the corresponding property "platforms.default_platform.home" is not found in the project's properties files. 
 Either open the project in the IDE and setup the Platform with the same name or add it manually.
 For example like this:
     ant -Duser.properties.file=<path_to_property_file> jar (where you put the property "platforms.default_platform.home" in a .properties file)
  or ant -Dplatforms.default_platform.home=<path_to_JDK_home> jar (where no properties file is used)
BUILD FAILED (total time: 0 seconds)

不确定为什么会出现上述错误。请指教。谢谢

Answer 1

根据解决方案here ，这解决了我的问题，您需要转到项目属性并将 java 平台 从 JDK xxx(default) 更改为 JDK xxx