Specific steps for configuring JDK environment variables
- 2020-04-01 01:50:31
- OfStack
1. My computer --> Attributes - > Advanced - > The environment variable
2. Configure user variables:
2.1. New JAVA_HOME C:\Program Files\Java\jdk1.6.0_31 (JDK installation path) 2.2. In Under the PATH to add ; The % JAVA_HOME % \ bin; % JAVA_HOME % \ jre \ bin 2.3. New CLASSPATH .; % JAVA_HOME % \ lib. % JAVA_HOME % \ lib \ tools. The jar3. Test whether the environment variable configuration is successful
Start - > Run -- > CMD Enter java-version (the installed JDK version) or javac(compile command), and the help instructions shown in the figure below indicate a successful configuration< img Alt = "" border = 0 SRC =" / / files.jb51.net/file_images/article/201305/2013050212081328.png ">