Java Gradle错误:“;找不到属性'';在根项目上'';

Java Gradle错误:“;找不到属性'';在根项目上'';,java,groovy,gradle,build.gradle,Java,Groovy,Gradle,Build.gradle,我尝试使用Gradle构建我的Java项目,我得到以下结果: Starting Build Settings evaluated using settings file 'C:\Users\MyName\Java8\MyJavaProject\settings.gradle'. Projects loaded. Root project using build file 'C:\Users\MyName\Java8\MyJavaProject\build.gradle'. Included pr

我尝试使用
Gradle
构建我的Java项目,我得到以下结果:

Starting Build
Settings evaluated using settings file 'C:\Users\MyName\Java8\MyJavaProject\settings.gradle'.
Projects loaded. Root project using build file 'C:\Users\MyName\Java8\MyJavaProject\build.gradle'.
Included projects: [root project 'MyJavaProject']
Evaluating root project 'MyJavaProject' using build file 'C:\Users\MyName\Java8\MyJavaProject\build.gradle'.

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\MyName\Java8\MyJavaProject\build.gradle' line: 25

* What went wrong:
A problem occurred evaluating root project 'MyJavaProject'.
> Could not find property 'myJavaPackage' on root project 'MyJavaProject'.
build.gradle
的行25
mainClassName=myJavaPackage.runner.MainRunner

settings.gradle
中,我有:
rootProject.name='MyJavaProject'

项目目录结构:

MyJavaProject
->
main
->
java
->
myJavaPackage
->
runner
->
mainnrunner

我正在使用Gradle 11.1

由于堆栈跟踪是巨大的,我没有发布整个堆栈跟踪

靠近底部显示:

原因:groovy.lang.MissingPropertyException:找不到 根项目“MyJavaProject”上的属性“myJavaPackage”

我搜索了这类错误,但答案主要是关于将Gradle从旧版本升级到新版本

我做错了什么

正确(请注意引号):


是的,就是这样。真不敢相信我自己都看不到。非常感谢。
mainClassName = "myJavaPackage.runner.MainRunner"