CodePudding user response:

If environment variable is not configured properly

CodePudding user response:

CMD window can enter Java verbose can find JDK installation path, if not be able to download a reinstall the success of the installation (installed) remember to configure the environment variables, if the installation must be success JAVA_HOME environment variable and the path environment variable configuration!!!!! You should be the variable configuration,

CodePudding user response:

A turntable and how things