英文:
JAVA_HOME not working to run gradlew build ( for Alloy Model Checker)
问题
我正在安装 Alloy 模型检查器（https://github.com/AlloyTools/org.alloytools.alloy）。
我无法运行 gradlew build。
$ C:\Alloy\org.alloytools.alloy>gradlew build
错误：JAVA_HOME 设置为无效目录：C:\Program Files\Java\jdk1.8.0_172\bin;C:\Program Files\Java\jdk1.8.0_172;C:\Alloy\org.alloytools.alloy;C:\Program Files\Java;
请在您的环境中设置 JAVA_HOME 变量，以匹配您的 Java 安装位置。
ReadMe 文件：
$ java 版本 # 需要 1.8（而不是 1.9，gradle 无法在 1.9 上运行）
java 版本 "1.8.0_144"
Java(TM) SE Runtime Environment（版本 1.8.0_144-b01）
Java HotSpot(TM) 64-Bit Server VM（版本 25.144-b01，mixed model）
$ git 克隆 https://github.com/AlloyTools/org.alloytools.alloy.git
$ cd org.alloytools.alloy
$ ./gradlew build
$ java -jar org.alloytools.alloy.dist/target/org.alloytools.alloy.dist.jar
# 打开图形界面
英文:
I am installing Alloy Model Checker (https://github.com/AlloyTools/org.alloytools.alloy).
I cannot run gradlew build.
$ C:\Alloy\org.alloytools.alloy>gradlew build
ERROR: JAVA_HOME is set to an invalid directory: C:\Program Files\Java\jdk1.8.0_172\bin;C:\Program Files\Java\jdk1.8.0_172;C:\Alloy\org.alloytools.alloy;C:\Program Files\Java;
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.
The ReadMe file:
$ java version # requires 1.8 (and NOT 1.9, gradle does not run on 1.9)
java version "1.8.0_144"
Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed model
$ git clone https://github.com/AlloyTools/org.alloytools.alloy.git
$ cd org.alloytools.alloy
$ ./gradlew build
$ java -jar org.alloytools.alloy.dist/target/org.alloytools.alloy.dist.jar
# opens GUI
答案1
得分: 0
- 所以，第一件出错的事是我试图将更多路径添加到JAVA_HOME中，但只能写入一个路径。
- 第二，我在删除所有JAVA_HOME路径后没有删除“;”。所以
JAVA_HOME是C:\Program Files\Java\jdk1.8.0_172而不是C:\Program Files\Java\jdk1.8.0_172;（你需要进入环境变量，编辑并选择“使用文本编辑”。然后删除末尾的“;”）。 - 第三件事是将
%PATH_HOME%\bin添加到环境变量Path中。在链接 http://www.google.com/amp/s/javatutorial.net/set-java-home-windows-10/amp 中被tashkhisi指出（谢谢！）。
英文:
- So, the first thing that was wrong is that I tried to add more paths into JAVA_HOME and only one can be written.
- The second, I didn't delete ";" after deleting all JAVA_HOME paths. So
JAVA_HOMEisC:\Program Files\Java\jdk1.8.0_172notC:\Program Files\Java\jdk1.8.0_172;(you need to enter the environmental variable, edit and "edit with text". Then delete the ";" at the end) - The third was to add
%PATH_HOME%\bininto the environmental variablePath. It was spoted by tashkhisi in the link: http://www.google.com/amp/s/javatutorial.net/set-java-home-windows-10/amp (thank you!).
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