JAVA_HOME is an operating system (OS) environment variable which can optionally be set after either the Java Development Kit (JDK) or the Java Runtime Environment (JRE) is installed. The JAVA_HOME ...

There’s nothing worse than installing your favorite Java-based application — such as Minecraft, Maven, Jenkins or Apache Pig — only to run into a JAVA_HOME is ...

Environment variables are name-value pairs for various programs or processes on an operating system. On Windows, the environment variables store all sorts of information about the operating system ...

When JAVA_HOME is not set (but java command is in the PATH) then bin/mvn script prints warning message "Warning: JAVA_HOME environment variable is not set." I don't want to explicitly set JAVA_HOME ...

When selecting the system JDK on macOS using asdf-java, the JAVA_HOME environment variable is incorrectly set to /usr/bin/java. However, on macOS, the correct value ...