This switches the Java version for the active shell. We can switch between the multiple JDKs using the command as shown below.Įxport JAVA_HOME=`/usr/libexec/java_home -v `Įxport JAVA_HOME=`/usr/libexec/java_home -v 1.8.0_251`

This is how we can install and verify Java on macOS. It should list the OpenJDK 15 installed by us. Library/Java/JavaVirtualMachines/jdk-15.0.1.jdk/Contents/Home # It will output the list of the available JDKsġ5.0.1, x86_64: ' OpenJDK 15.0.1' /Library/Java/JavaVirtualMachines/jdk-15.0.1.jdk/Contents/Home Again check the list of installed JDKs as shown below. You might be required to switch the active JDK in case it does not reflect the OpenJDK 15.

OpenJDK 64-Bit Server VM (build 15.0.1+9-18, mixed mode, sharing) OpenJDK Runtime Environment (build 15.0.1+9-18) # It should show the version installed by us Now we will verify the installation as shown below. Sudo mv jdk-15.0.1.jdk /Library/Java/JavaVirtualMachines/

Sudo rm -rf '/Library/Java/JavaVirtualMachines/ jdk-15.0.1.jdk' You may also rename the OpenJDK 15 to install it parallel to the existing Oracle JDK 15. I have removed the existing Oracle JDK 15 (Fig 1 and Fig 4) to install OpenJDK 15. Optionally, remove the existing Oracle JDK 15. # Check the OpenJDK version using the list commandĭrwxr-xr-x+ 15 bravo staff 480 Oct 21 07:03 1 bravo staff 6148 Oct 21 23:59.

# Check the downloaded file name using ls -la command Now, install the OpenJDK downloaded in the previous step using the commands shown below.

Java se development kit 15.0.1 download