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How do I find my JAVA_HOME?
Verify JAVA_HOME
- Open a Command Prompt window (Win⊞ + R, type cmd, hit Enter).
- Enter the command echo %JAVA_HOME% . This should output the path to your Java installation folder. If it doesn’t, your JAVA_HOME variable was not set correctly.
What is JAVA_HOME Linux?
JAVA_HOME is a system environment variable that represents the JDK installation directory. When you install JDK in your machine (Windows, Linux, or UNIX) it creates a home directory and puts all its binary (bin), library(lib), and other tools.