将Java添加到路径时，java.exe不被识别为内部或外部命令可操作程序或批处理文件
[英]java.exe is not recognized as an internal or external command operable program or batch file when java is added to path
问题描述
I am trying to input "build clean build deploy" on the command line but I'm getting the following error : java.exe is not recognized as an internal or external command operable program or batch file 
我试图在命令行上输入“ build clean build deploy”，但出现以下错误：java.exe无法识别为内部或外部命令可操作程序或批处理文件
I have added Java and Ant to my path, the command "Java -version" produces the version number so I know it has been correctly added to path. 我已经在路径中添加了Java和Ant，命令“ Java -version”产生了版本号，因此我知道它已正确添加到路径中。 What is causing my error? 是什么导致我的错误？
2 个解决方案
解决方案1
0 2016-08-02 09:33:45
You need to set JAVA_HOME and PATH in your environment variables. 您需要在环境变量中设置JAVA_HOME和PATH。 Make sure that the directory of your Java does not contain the space. 确保Java目录中不包含空格。 In your Path, the url should be %JAVA_HOME%\\bin. 在您的路径中，URL应为％JAVA_HOME％\\ bin。 After setting them, open a new commander and check again. 设置完后，打开一个新的指挥官并再次检查。
Hope this help. 希望能有所帮助。
解决方案2
0 2016-08-02 09:54:41
In JAVA_HOME set path of JDK as shown below: 在JAVA_HOME中设置JDK的路径，如下所示：
C:\\Program Files\\Java\\jdk1.8.0_91 C：\\ Program Files \\ Java \\ jdk1.8.0_91
In Path, set path of bin directoryAs shown below: 在“路径”中，设置bin目录的路径，如下图：
C:\\Program Files\\Java\\jdk1.8.0_91\\bin C：\\ Program Files \\ Java \\ jdk1.8.0_91 \\ bin
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