Check Your Java Installation
Before you start, follow these steps to ensure that your Java environment is suitable:
Verify that your computer has a supported Java version installed:Supported Java Versions
OpenJDK, including OpenJDK-based distributions:
Red Hat OpenJDK
ForgeRock tests most extensively with AdoptOpenJDK/Eclipse Adoptium.
ForgeRock recommends using the HotSpot JVM.
Read the pre-installation requirements.
Locate the JRE installation directory (typically,
Select Start > Control Panel > System and Security > System.
Click Advanced System Settings.
Click Environment Variables.
Under System Variables, click New.
Enter the Variable name (
JAVA_HOME) and set the Variable value to the JRE installation directory; for example
Open the user shell configuration file found in your home directory.
JAVA_HOMEvariable to the user shell configuration file, setting the value to
/usr. In Bash, this would appear as