The method of configuring java Environment variables in win10 system

This article mainly introduces "the method of configuring java environment variables under the win10 system". In the daily operation, I believe that many people have doubts about the method of configuring java environment variables under the win10 system. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "the method of configuring java environment variables under the win10 system". Next, please follow the editor to study!

First, prepare java

I have installed the java on disk D.

Configure java environment variables

Click Settings to go to the windows Settings page

Search for advanced system settings:

Add the following variables to the system variable:

To create a new system variable JAVA_HOME and the installation path of java, you need to go to the jdk directory in java:

Create a new system variable CLASSPATH variable, enter the following value:.;% JAVA_HOME%\ lib;%JAVA_HOME%\ lib\ tools.jar, and note that you also have the preceding decimal point.

Add two lines to the path variable of the system variable:

% JAVA_HOME%\ bin

% JAVA_HOME%\ jre\ bin

After saving, in cmd, use the java-version command and java command, javac command can be verified!

At this point, the study of "the method of configuring java environment variables under the win10 system" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!