SDKMan

curl -s "https://get.sdkman.io" | bash source "$HOME/.sdkman/bin/sdkman-init.sh"

cat ~/.bashrc sdk version

source ~/.profile source ~/.bashrc

Help

Usage: sdk <command> [candidate] [version] sdk offline <enable|disable> commands: install or i <candidate> [version] [local-path] uninstall or rm <candidate> <version> list or ls [candidate] use or u <candidate> <version> config default or d <candidate> [version] home or h <candidate> <version> env or e [init|install|clear] current or c [candidate] upgrade or ug [candidate] version or v help offline [enable|disable] selfupdate [force] update flush [tmp|metadata|version]

sdk default java 23.1.2.r21-mandrel

SDKMan RC

sdk env sdk env init sdk env clear sdk env install

tee ./.sdkmanrc >/dev/null <<'EOF' # Enable auto-env through the sdkman_auto_env config # Add key=value pairs of SDKs to use below java=21.0.2-tem EOF

Local Install

sudo apt install openjdk-8-jdk sudo apt install openjdk-11-jdk sudo apt install openjdk-17-jdk sudo apt install openjdk-21-jdk	sdk install java 8 /usr/lib/jvm/java-8-openjdk-$(dpkg --print-architecture) sdk install java 11 /usr/lib/jvm/java-11-openjdk-$(dpkg --print-architecture) sdk install java 17 /usr/lib/jvm/java-17-openjdk-$(dpkg --print-architecture) sdk install java 21 /usr/lib/jvm/java-21-openjdk-$(dpkg --print-architecture)
sdk use java 8 sdk use java 11 sdk use java 17 sdk use java 21	sdk home java 8 sdk home java 11 sdk home java 17 sdk home java 21	sdk uninstall java 8 sdk uninstall java 11 sdk uninstall java 17 sdk uninstall java 21

Management

sdk install springboot sdk install quarkus sdk install groovy sdk install gradle sdk install jbang sdk install maven sdk install java

sdk install springboot {verion-number} sdk install quarkus {verion-number} sdk install groovy {verion-number} sdk install gradle {verion-number} sdk install jbang {verion-number} sdk install maven {verion-number} sdk install java {verion-number}

sdk upgrade springboot sdk upgrade quarkus sdk upgrade groovy sdk upgrade gradle sdk upgrade jbang sdk upgrade maven sdk upgrade java

Playground

sdk install java 23.1.2.r21-mandrel sdk install java 21.0.2-graalce sdk install java 21.0.2-graal	sdk use java 23.1.2.r21-mandrel sdk use java 21.0.2-graalce sdk use java 21.0.2-graal	sdk uninstall java 23.1.2.r21-mandrel sdk uninstall java 21.0.2-graalce sdk uninstall java 21.0.2-graal
sdk list springboot sdk list quarkus sdk list groovy sdk list gradle sdk list jbang sdk list maven sdk list java	sdk offline disable sdk offline enable sdk home java 21 sdk home java 17 sdk home java 11 sdk home java 8	sdk selfupdate force sdk selfupdate sdk default java 8 sdk current java sdk help install sdk config

References

SDKMan » GraalVM » Installation SDKMan » Database Migrations SDKMan » Use System Artifact SDKMan » For Development SDKMan » Dev Board SDKMan » Usage SDKMan » Install SDKMan » JDKs SDKMan
JBang » AppStore GraalVM » SCM Camunda GraalVM Quarkus Maven Spring Ant Ivy