Enterprise IT Note 002-Windows 10 Installation and Configuration of JDK 1.7

1. Download JDK

jdk-7u79-windows-x64.exe

C:\Program Files\Java\jdk1.7.0_79

2. Configure JDK

advanced

Environment variable

New environment variable

JAVA_HOME

C:\Program Files\Java\jdk1.7.0_79

New system environment variable CLASSPATH

Set the CLASSPATH value to: ./;%JAVA_HOME%/lib/tools.jar;%JAVA_HOME%/lib/dt.jar

CLASSPATH: ./;%JAVA_HOME%/lib/tools.jar;%JAVA_HOME%/lib/dt.jar (Note: the dot indicates the current directory and cannot be omitted)

Update system environment variable Path

Add ";%JAVA_HOME%/bin;" (note: the semicolon here cannot be omitted), add it to the front of Path.

3. Testing

The installation is complete.