cs java
The java and java-home commands fetch and install JVMs. The java command runs them too. More information: https://get-coursier.io/docs/cli-java.
- Call the java version by using coursier:
cs java -version
- Call a specific java version with custom properties using coursier:
cs java --jvm {{jvm_name}}:{{jvm_version}} -Xmx32m -X{{another_jvm_opt}} -jar {{path/to/jar_name.jar}}
- List all the available JVM in the coursier default index:
cs java --available
- List all the installed JVM in the system with his own location:
cs java --installed
- Set the a specific JVM as one-off "default" for the shell instance:
cs java --jvm {{jvm_name}}:{{jvm_version}} --env
- Revert the changes for the default JVM settings:
eval "$(cs java --disable)"
- Set a specific JVM as default for the whole system:
cs java --jvm {{jvm_name}}:{{jvm_version}} --setup