No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? 未配置

一、创建JAVA_HOME,值为:C:\Java\jdk1.8.0_321

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? 未配置

 

 

二、创建CLASSPATH变量,值为:

.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? 未配置

 

 

 

三、path添加值,分别是

%JAVA_HOME%\bin

%JAVA_HOME%\jre\bin

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? 未配置

 

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