java on macos
where is it, which version is running in the terminal?
the standard location for JDKs is:
/Library/Java/JavaVirtualMachines
IntelliJ IDEA JDK downloads are here:
/Users/<user>/Library/Java/JavaVirtualMachines
java_home shows the JDKs in both locations:
> /usr/libexec/java_home -V
Matching Java Virtual Machines (4):
14.0.1, x86_64: "OpenJDK 14.0.1" /Users/<user>/Library/Java/...
11.0.2, x86_64: "Java SE 11.0.2" /Library/Java/...
1.8.0_252, x86_64: "OpenJDK 8" /Users/<user>/Library/Java/...
1.8.0_201, x86_64: "Java SE 8" /Library/Java/...
/Users/<user>/Library/Java/JavaVirtualMachines/adopt-openjdk-14.0.1/Contents/Home
Last line is the active version in the terminal. It is the default response if it runs without any parameter.
> /usr/libexec/java_home /Users/<user>/Library/Java/JavaVirtualMachines/adopt-openjdk-14.0.1/Contents/Home